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/** vim: et:ts=4:sw=4:sts=4
 * @license RequireJS 2.3.6 Copyright jQuery Foundation and other contributors.
 * Released under MIT license, https://github.com/requirejs/requirejs/blob/master/LICENSE
 */
//Not using strict: uneven strict support in browsers, #392, and causes
//problems with requirejs.exec()/transpiler plugins that may not be strict.
/*jslint regexp: true, nomen: true, sloppy: true */
/*global window, navigator, document, importScripts, setTimeout, opera */

var pagerequirejs, pagerequire, pagedefine; 
(function (global, setTimeout) {
    var req, s, head, baseElement, dataMain, src,
        interactiveScript, currentlyAddingScript, mainScript, subPath,
        version = '2.3.6',
        commentRegExp = /\/\*[\s\S]*?\*\/|([^:"'=]|^)\/\/.*$/mg,
        cjsRequireRegExp = /[^.]\s*require\s*\(\s*["']([^'"\s]+)["']\s*\)/g,
        jsSuffixRegExp = /\.js$/,
        currDirRegExp = /^\.\//,
        op = Object.prototype,
        ostring = op.toString,
        hasOwn = op.hasOwnProperty,
        isBrowser = !!(typeof window !== 'undefined' && typeof navigator !== 'undefined' && window.document),
        isWebWorker = !isBrowser && typeof importScripts !== 'undefined',
        //PS3 indicates loaded and complete, but need to wait for complete
        //specifically. Sequence is 'loading', 'loaded', execution,
        // then 'complete'. The UA check is unfortunate, but not sure how
        //to feature test w/o causing perf issues.
        readyRegExp = isBrowser && navigator.platform === 'PLAYSTATION 3' ?
                      /^complete$/ : /^(complete|loaded)$/,
        defContextName = '_',
        //Oh the tragedy, detecting opera. See the usage of isOpera for reason.
        isOpera = typeof opera !== 'undefined' && opera.toString() === '[object Opera]',
        contexts = {},
        cfg = {},
        globalDefQueue = [],
        useInteractive = false;

    //Could match something like ')//comment', do not lose the prefix to comment.
    function commentReplace(match, singlePrefix) {
        return singlePrefix || '';
    }

    function isFunction(it) {
        return ostring.call(it) === '[object Function]';
    }

    function isArray(it) {
        return ostring.call(it) === '[object Array]';
    }

    /**
     * Helper function for iterating over an array. If the func returns
     * a true value, it will break out of the loop.
     */
    function each(ary, func) {
        if (ary) {
            var i;
            for (i = 0; i < ary.length; i += 1) {
                if (ary[i] && func(ary[i], i, ary)) {
                    break;
                }
            }
        }
    }

    /**
     * Helper function for iterating over an array backwards. If the func
     * returns a true value, it will break out of the loop.
     */
    function eachReverse(ary, func) {
        if (ary) {
            var i;
            for (i = ary.length - 1; i > -1; i -= 1) {
                if (ary[i] && func(ary[i], i, ary)) {
                    break;
                }
            }
        }
    }

    function hasProp(obj, prop) {
        return hasOwn.call(obj, prop);
    }

    function getOwn(obj, prop) {
        return hasProp(obj, prop) && obj[prop];
    }

    /**
     * Cycles over properties in an object and calls a function for each
     * property value. If the function returns a truthy value, then the
     * iteration is stopped.
     */
    function eachProp(obj, func) {
        var prop;
        for (prop in obj) {
            if (hasProp(obj, prop)) {
                if (func(obj[prop], prop)) {
                    break;
                }
            }
        }
    }

    /**
     * Simple function to mix in properties from source into target,
     * but only if target does not already have a property of the same name.
     */
    function mixin(target, source, force, deepStringMixin) {
        if (source) {
            eachProp(source, function (value, prop) {
                if (force || !hasProp(target, prop)) {
                    if (deepStringMixin && typeof value === 'object' && value &&
                        !isArray(value) && !isFunction(value) &&
                        !(value instanceof RegExp)) {

                        if (!target[prop]) {
                            target[prop] = {};
                        }
                        mixin(target[prop], value, force, deepStringMixin);
                    } else {
                        target[prop] = value;
                    }
                }
            });
        }
        return target;
    }

    //Similar to Function.prototype.bind, but the 'this' object is specified
    //first, since it is easier to read/figure out what 'this' will be.
    function bind(obj, fn) {
        return function () {
            return fn.apply(obj, arguments);
        };
    }

    function scripts() {
        return document.getElementsByTagName('script');
    }

    function defaultOnError(err) {
        throw err;
    }

    //Allow getting a global that is expressed in
    //dot notation, like 'a.b.c'.
    function getGlobal(value) {
        if (!value) {
            return value;
        }
        var g = global;
        each(value.split('.'), function (part) {
            g = g[part];
        });
        return g;
    }

    /**
     * Constructs an error with a pointer to an URL with more information.
     * @param {String} id the error ID that maps to an ID on a web page.
     * @param {String} message human readable error.
     * @param {Error} [err] the original error, if there is one.
     *
     * @returns {Error}
     */
    function makeError(id, msg, err, requireModules) {
        var e = new Error(msg + '\nhttps://requirejs.org/docs/errors.html#' + id);
        e.requireType = id;
        e.requireModules = requireModules;
        if (err) {
            e.originalError = err;
        }
        return e;
    }

    if (typeof pagedefine !== 'undefined') {
        //If a define is already in play via another AMD loader,
        //do not overwrite.
        return;
    }

    if (typeof pagerequirejs !== 'undefined') {
        if (isFunction(pagerequirejs)) {
            //Do not overwrite an existing requirejs instance.
            return;
        }
        cfg = pagerequirejs;
        pagerequirejs = undefined;
    }

    //Allow for a require config object
    if (typeof pagerequire !== 'undefined' && !isFunction(pagerequire)) {
        //assume it is a config object.
        cfg = pagerequire;
        pagerequire = undefined;
    }

    function newContext(contextName) {
        var inCheckLoaded, Module, context, handlers,
            checkLoadedTimeoutId,
            config = {
                //Defaults. Do not set a default for map
                //config to speed up normalize(), which
                //will run faster if there is no default.
                waitSeconds: 7,
                baseUrl: './',
                paths: {},
                bundles: {},
                pkgs: {},
                shim: {},
                config: {}
            },
            registry = {},
            //registry of just enabled modules, to speed
            //cycle breaking code when lots of modules
            //are registered, but not activated.
            enabledRegistry = {},
            undefEvents = {},
            defQueue = [],
            defined = {},
            urlFetched = {},
            bundlesMap = {},
            requireCounter = 1,
            unnormalizedCounter = 1;

        /**
         * Trims the . and .. from an array of path segments.
         * It will keep a leading path segment if a .. will become
         * the first path segment, to help with module name lookups,
         * which act like paths, but can be remapped. But the end result,
         * all paths that use this function should look normalized.
         * NOTE: this method MODIFIES the input array.
         * @param {Array} ary the array of path segments.
         */
        function trimDots(ary) {
            var i, part;
            for (i = 0; i < ary.length; i++) {
                part = ary[i];
                if (part === '.') {
                    ary.splice(i, 1);
                    i -= 1;
                } else if (part === '..') {
                    // If at the start, or previous value is still ..,
                    // keep them so that when converted to a path it may
                    // still work when converted to a path, even though
                    // as an ID it is less than ideal. In larger point
                    // releases, may be better to just kick out an error.
                    if (i === 0 || (i === 1 && ary[2] === '..') || ary[i - 1] === '..') {
                        continue;
                    } else if (i > 0) {
                        ary.splice(i - 1, 2);
                        i -= 2;
                    }
                }
            }
        }

        /**
         * Given a relative module name, like ./something, normalize it to
         * a real name that can be mapped to a path.
         * @param {String} name the relative name
         * @param {String} baseName a real name that the name arg is relative
         * to.
         * @param {Boolean} applyMap apply the map config to the value. Should
         * only be done if this normalization is for a dependency ID.
         * @returns {String} normalized name
         */
        function normalize(name, baseName, applyMap) {
            var pkgMain, mapValue, nameParts, i, j, nameSegment, lastIndex,
                foundMap, foundI, foundStarMap, starI, normalizedBaseParts,
                baseParts = (baseName && baseName.split('/')),
                map = config.map,
                starMap = map && map['*'];

            //Adjust any relative paths.
            if (name) {
                name = name.split('/');
                lastIndex = name.length - 1;

                // If wanting node ID compatibility, strip .js from end
                // of IDs. Have to do this here, and not in nameToUrl
                // because node allows either .js or non .js to map
                // to same file.
                if (config.nodeIdCompat && jsSuffixRegExp.test(name[lastIndex])) {
                    name[lastIndex] = name[lastIndex].replace(jsSuffixRegExp, '');
                }

                // Starts with a '.' so need the baseName
                if (name[0].charAt(0) === '.' && baseParts) {
                    //Convert baseName to array, and lop off the last part,
                    //so that . matches that 'directory' and not name of the baseName's
                    //module. For instance, baseName of 'one/two/three', maps to
                    //'one/two/three.js', but we want the directory, 'one/two' for
                    //this normalization.
                    normalizedBaseParts = baseParts.slice(0, baseParts.length - 1);
                    name = normalizedBaseParts.concat(name);
                }

                trimDots(name);
                name = name.join('/');
            }

            //Apply map config if available.
            if (applyMap && map && (baseParts || starMap)) {
                nameParts = name.split('/');

                outerLoop: for (i = nameParts.length; i > 0; i -= 1) {
                    nameSegment = nameParts.slice(0, i).join('/');

                    if (baseParts) {
                        //Find the longest baseName segment match in the config.
                        //So, do joins on the biggest to smallest lengths of baseParts.
                        for (j = baseParts.length; j > 0; j -= 1) {
                            mapValue = getOwn(map, baseParts.slice(0, j).join('/'));

                            //baseName segment has config, find if it has one for
                            //this name.
                            if (mapValue) {
                                mapValue = getOwn(mapValue, nameSegment);
                                if (mapValue) {
                                    //Match, update name to the new value.
                                    foundMap = mapValue;
                                    foundI = i;
                                    break outerLoop;
                                }
                            }
                        }
                    }

                    //Check for a star map match, but just hold on to it,
                    //if there is a shorter segment match later in a matching
                    //config, then favor over this star map.
                    if (!foundStarMap && starMap && getOwn(starMap, nameSegment)) {
                        foundStarMap = getOwn(starMap, nameSegment);
                        starI = i;
                    }
                }

                if (!foundMap && foundStarMap) {
                    foundMap = foundStarMap;
                    foundI = starI;
                }

                if (foundMap) {
                    nameParts.splice(0, foundI, foundMap);
                    name = nameParts.join('/');
                }
            }

            // If the name points to a package's name, use
            // the package main instead.
            pkgMain = getOwn(config.pkgs, name);

            return pkgMain ? pkgMain : name;
        }

        function removeScript(name) {
            if (isBrowser) {
                each(scripts(), function (scriptNode) {
                    if (scriptNode.getAttribute('data-requiremodule') === name &&
                            scriptNode.getAttribute('data-requirecontext') === context.contextName) {
                        scriptNode.parentNode.removeChild(scriptNode);
                        return true;
                    }
                });
            }
        }

        function hasPathFallback(id) {
            var pathConfig = getOwn(config.paths, id);
            if (pathConfig && isArray(pathConfig) && pathConfig.length > 1) {
                //Pop off the first array value, since it failed, and
                //retry
                pathConfig.shift();
                context.require.undef(id);

                //Custom require that does not do map translation, since
                //ID is "absolute", already mapped/resolved.
                context.makeRequire(null, {
                    skipMap: true
                })([id]);

                return true;
            }
        }

        //Turns a plugin!resource to [plugin, resource]
        //with the plugin being undefined if the name
        //did not have a plugin prefix.
        function splitPrefix(name) {
            var prefix,
                index = name ? name.indexOf('!') : -1;
            if (index > -1) {
                prefix = name.substring(0, index);
                name = name.substring(index + 1, name.length);
            }
            return [prefix, name];
        }

        /**
         * Creates a module mapping that includes plugin prefix, module
         * name, and path. If parentModuleMap is provided it will
         * also normalize the name via require.normalize()
         *
         * @param {String} name the module name
         * @param {String} [parentModuleMap] parent module map
         * for the module name, used to resolve relative names.
         * @param {Boolean} isNormalized: is the ID already normalized.
         * This is true if this call is done for a define() module ID.
         * @param {Boolean} applyMap: apply the map config to the ID.
         * Should only be true if this map is for a dependency.
         *
         * @returns {Object}
         */
        function makeModuleMap(name, parentModuleMap, isNormalized, applyMap) {
            var url, pluginModule, suffix, nameParts,
                prefix = null,
                parentName = parentModuleMap ? parentModuleMap.name : null,
                originalName = name,
                isDefine = true,
                normalizedName = '';

            //If no name, then it means it is a require call, generate an
            //internal name.
            if (!name) {
                isDefine = false;
                name = '_@r' + (requireCounter += 1);
            }

            nameParts = splitPrefix(name);
            prefix = nameParts[0];
            name = nameParts[1];

            if (prefix) {
                prefix = normalize(prefix, parentName, applyMap);
                pluginModule = getOwn(defined, prefix);
            }

            //Account for relative paths if there is a base name.
            if (name) {
                if (prefix) {
                    if (isNormalized) {
                        normalizedName = name;
                    } else if (pluginModule && pluginModule.normalize) {
                        //Plugin is loaded, use its normalize method.
                        normalizedName = pluginModule.normalize(name, function (name) {
                            return normalize(name, parentName, applyMap);
                        });
                    } else {
                        // If nested plugin references, then do not try to
                        // normalize, as it will not normalize correctly. This
                        // places a restriction on resourceIds, and the longer
                        // term solution is not to normalize until plugins are
                        // loaded and all normalizations to allow for async
                        // loading of a loader plugin. But for now, fixes the
                        // common uses. Details in #1131
                        normalizedName = name.indexOf('!') === -1 ?
                                         normalize(name, parentName, applyMap) :
                                         name;
                    }
                } else {
                    //A regular module.
                    normalizedName = normalize(name, parentName, applyMap);

                    //Normalized name may be a plugin ID due to map config
                    //application in normalize. The map config values must
                    //already be normalized, so do not need to redo that part.
                    nameParts = splitPrefix(normalizedName);
                    prefix = nameParts[0];
                    normalizedName = nameParts[1];
                    isNormalized = true;

                    url = context.nameToUrl(normalizedName);
                }
            }

            //If the id is a plugin id that cannot be determined if it needs
            //normalization, stamp it with a unique ID so two matching relative
            //ids that may conflict can be separate.
            suffix = prefix && !pluginModule && !isNormalized ?
                     '_unnormalized' + (unnormalizedCounter += 1) :
                     '';

            return {
                prefix: prefix,
                name: normalizedName,
                parentMap: parentModuleMap,
                unnormalized: !!suffix,
                url: url,
                originalName: originalName,
                isDefine: isDefine,
                id: (prefix ?
                        prefix + '!' + normalizedName :
                        normalizedName) + suffix
            };
        }

        function getModule(depMap) {
            var id = depMap.id,
                mod = getOwn(registry, id);

            if (!mod) {
                mod = registry[id] = new context.Module(depMap);
            }

            return mod;
        }

        function on(depMap, name, fn) {
            var id = depMap.id,
                mod = getOwn(registry, id);

            if (hasProp(defined, id) &&
                    (!mod || mod.defineEmitComplete)) {
                if (name === 'defined') {
                    fn(defined[id]);
                }
            } else {
                mod = getModule(depMap);
                if (mod.error && name === 'error') {
                    fn(mod.error);
                } else {
                    mod.on(name, fn);
                }
            }
        }

        function onError(err, errback) {
            var ids = err.requireModules,
                notified = false;

            if (errback) {
                errback(err);
            } else {
                each(ids, function (id) {
                    var mod = getOwn(registry, id);
                    if (mod) {
                        //Set error on module, so it skips timeout checks.
                        mod.error = err;
                        if (mod.events.error) {
                            notified = true;
                            mod.emit('error', err);
                        }
                    }
                });

                if (!notified) {
                    req.onError(err);
                }
            }
        }

        /**
         * Internal method to transfer globalQueue items to this context's
         * defQueue.
         */
        function takeGlobalQueue() {
            //Push all the globalDefQueue items into the context's defQueue
            if (globalDefQueue.length) {
                each(globalDefQueue, function(queueItem) {
                    var id = queueItem[0];
                    if (typeof id === 'string') {
                        context.defQueueMap[id] = true;
                    }
                    defQueue.push(queueItem);
                });
                globalDefQueue = [];
            }
        }

        handlers = {
            'require': function (mod) {
                if (mod.require) {
                    return mod.require;
                } else {
                    return (mod.require = context.makeRequire(mod.map));
                }
            },
            'exports': function (mod) {
                mod.usingExports = true;
                if (mod.map.isDefine) {
                    if (mod.exports) {
                        return (defined[mod.map.id] = mod.exports);
                    } else {
                        return (mod.exports = defined[mod.map.id] = {});
                    }
                }
            },
            'module': function (mod) {
                if (mod.module) {
                    return mod.module;
                } else {
                    return (mod.module = {
                        id: mod.map.id,
                        uri: mod.map.url,
                        config: function () {
                            return getOwn(config.config, mod.map.id) || {};
                        },
                        exports: mod.exports || (mod.exports = {})
                    });
                }
            }
        };

        function cleanRegistry(id) {
            //Clean up machinery used for waiting modules.
            delete registry[id];
            delete enabledRegistry[id];
        }

        function breakCycle(mod, traced, processed) {
            var id = mod.map.id;

            if (mod.error) {
                mod.emit('error', mod.error);
            } else {
                traced[id] = true;
                each(mod.depMaps, function (depMap, i) {
                    var depId = depMap.id,
                        dep = getOwn(registry, depId);

                    //Only force things that have not completed
                    //being defined, so still in the registry,
                    //and only if it has not been matched up
                    //in the module already.
                    if (dep && !mod.depMatched[i] && !processed[depId]) {
                        if (getOwn(traced, depId)) {
                            mod.defineDep(i, defined[depId]);
                            mod.check(); //pass false?
                        } else {
                            breakCycle(dep, traced, processed);
                        }
                    }
                });
                processed[id] = true;
            }
        }

        function checkLoaded() {
            var err, usingPathFallback,
                waitInterval = config.waitSeconds * 1000,
                //It is possible to disable the wait interval by using waitSeconds of 0.
                expired = waitInterval && (context.startTime + waitInterval) < new Date().getTime(),
                noLoads = [],
                reqCalls = [],
                stillLoading = false,
                needCycleCheck = true;

            //Do not bother if this call was a result of a cycle break.
            if (inCheckLoaded) {
                return;
            }

            inCheckLoaded = true;

            //Figure out the state of all the modules.
            eachProp(enabledRegistry, function (mod) {
                var map = mod.map,
                    modId = map.id;

                //Skip things that are not enabled or in error state.
                if (!mod.enabled) {
                    return;
                }

                if (!map.isDefine) {
                    reqCalls.push(mod);
                }

                if (!mod.error) {
                    //If the module should be executed, and it has not
                    //been inited and time is up, remember it.
                    if (!mod.inited && expired) {
                        if (hasPathFallback(modId)) {
                            usingPathFallback = true;
                            stillLoading = true;
                        } else {
                            noLoads.push(modId);
                            removeScript(modId);
                        }
                    } else if (!mod.inited && mod.fetched && map.isDefine) {
                        stillLoading = true;
                        if (!map.prefix) {
                            //No reason to keep looking for unfinished
                            //loading. If the only stillLoading is a
                            //plugin resource though, keep going,
                            //because it may be that a plugin resource
                            //is waiting on a non-plugin cycle.
                            return (needCycleCheck = false);
                        }
                    }
                }
            });

            if (expired && noLoads.length) {
                //If wait time expired, throw error of unloaded modules.
                err = makeError('timeout', 'Load timeout for modules: ' + noLoads, null, noLoads);
                err.contextName = context.contextName;
                return onError(err);
            }

            //Not expired, check for a cycle.
            if (needCycleCheck) {
                each(reqCalls, function (mod) {
                    breakCycle(mod, {}, {});
                });
            }

            //If still waiting on loads, and the waiting load is something
            //other than a plugin resource, or there are still outstanding
            //scripts, then just try back later.
            if ((!expired || usingPathFallback) && stillLoading) {
                //Something is still waiting to load. Wait for it, but only
                //if a timeout is not already in effect.
                if ((isBrowser || isWebWorker) && !checkLoadedTimeoutId) {
                    checkLoadedTimeoutId = setTimeout(function () {
                        checkLoadedTimeoutId = 0;
                        checkLoaded();
                    }, 50);
                }
            }

            inCheckLoaded = false;
        }

        Module = function (map) {
            this.events = getOwn(undefEvents, map.id) || {};
            this.map = map;
            this.shim = getOwn(config.shim, map.id);
            this.depExports = [];
            this.depMaps = [];
            this.depMatched = [];
            this.pluginMaps = {};
            this.depCount = 0;

            /* this.exports this.factory
               this.depMaps = [],
               this.enabled, this.fetched
            */
        };

        Module.prototype = {
            init: function (depMaps, factory, errback, options) {
                options = options || {};

                //Do not do more inits if already done. Can happen if there
                //are multiple define calls for the same module. That is not
                //a normal, common case, but it is also not unexpected.
                if (this.inited) {
                    return;
                }

                this.factory = factory;

                if (errback) {
                    //Register for errors on this module.
                    this.on('error', errback);
                } else if (this.events.error) {
                    //If no errback already, but there are error listeners
                    //on this module, set up an errback to pass to the deps.
                    errback = bind(this, function (err) {
                        this.emit('error', err);
                    });
                }

                //Do a copy of the dependency array, so that
                //source inputs are not modified. For example
                //"shim" deps are passed in here directly, and
                //doing a direct modification of the depMaps array
                //would affect that config.
                this.depMaps = depMaps && depMaps.slice(0);

                this.errback = errback;

                //Indicate this module has be initialized
                this.inited = true;

                this.ignore = options.ignore;

                //Could have option to init this module in enabled mode,
                //or could have been previously marked as enabled. However,
                //the dependencies are not known until init is called. So
                //if enabled previously, now trigger dependencies as enabled.
                if (options.enabled || this.enabled) {
                    //Enable this module and dependencies.
                    //Will call this.check()
                    this.enable();
                } else {
                    this.check();
                }
            },

            defineDep: function (i, depExports) {
                //Because of cycles, defined callback for a given
                //export can be called more than once.
                if (!this.depMatched[i]) {
                    this.depMatched[i] = true;
                    this.depCount -= 1;
                    this.depExports[i] = depExports;
                }
            },

            fetch: function () {
                if (this.fetched) {
                    return;
                }
                this.fetched = true;

                context.startTime = (new Date()).getTime();

                var map = this.map;

                //If the manager is for a plugin managed resource,
                //ask the plugin to load it now.
                if (this.shim) {
                    context.makeRequire(this.map, {
                        enableBuildCallback: true
                    })(this.shim.deps || [], bind(this, function () {
                        return map.prefix ? this.callPlugin() : this.load();
                    }));
                } else {
                    //Regular dependency.
                    return map.prefix ? this.callPlugin() : this.load();
                }
            },

            load: function () {
                var url = this.map.url;

                //Regular dependency.
                if (!urlFetched[url]) {
                    urlFetched[url] = true;
                    context.load(this.map.id, url);
                }
            },

            /**
             * Checks if the module is ready to define itself, and if so,
             * define it.
             */
            check: function () {
                if (!this.enabled || this.enabling) {
                    return;
                }

                var err, cjsModule,
                    id = this.map.id,
                    depExports = this.depExports,
                    exports = this.exports,
                    factory = this.factory;

                if (!this.inited) {
                    // Only fetch if not already in the defQueue.
                    if (!hasProp(context.defQueueMap, id)) {
                        this.fetch();
                    }
                } else if (this.error) {
                    this.emit('error', this.error);
                } else if (!this.defining) {
                    //The factory could trigger another require call
                    //that would result in checking this module to
                    //define itself again. If already in the process
                    //of doing that, skip this work.
                    this.defining = true;

                    if (this.depCount < 1 && !this.defined) {
                        if (isFunction(factory)) {
                            //If there is an error listener, favor passing
                            //to that instead of throwing an error. However,
                            //only do it for define()'d  modules. require
                            //errbacks should not be called for failures in
                            //their callbacks (#699). However if a global
                            //onError is set, use that.
                            if ((this.events.error && this.map.isDefine) ||
                                req.onError !== defaultOnError) {
                                try {
                                    exports = context.execCb(id, factory, depExports, exports);
                                } catch (e) {
                                    err = e;
                                }
                            } else {
                                exports = context.execCb(id, factory, depExports, exports);
                            }

                            // Favor return value over exports. If node/cjs in play,
                            // then will not have a return value anyway. Favor
                            // module.exports assignment over exports object.
                            if (this.map.isDefine && exports === undefined) {
                                cjsModule = this.module;
                                if (cjsModule) {
                                    exports = cjsModule.exports;
                                } else if (this.usingExports) {
                                    //exports already set the defined value.
                                    exports = this.exports;
                                }
                            }

                            if (err) {
                                err.requireMap = this.map;
                                err.requireModules = this.map.isDefine ? [this.map.id] : null;
                                err.requireType = this.map.isDefine ? 'define' : 'require';
                                return onError((this.error = err));
                            }

                        } else {
                            //Just a literal value
                            exports = factory;
                        }

                        this.exports = exports;

                        if (this.map.isDefine && !this.ignore) {
                            defined[id] = exports;

                            if (req.onResourceLoad) {
                                var resLoadMaps = [];
                                each(this.depMaps, function (depMap) {
                                    resLoadMaps.push(depMap.normalizedMap || depMap);
                                });
                                req.onResourceLoad(context, this.map, resLoadMaps);
                            }
                        }

                        //Clean up
                        cleanRegistry(id);

                        this.defined = true;
                    }

                    //Finished the define stage. Allow calling check again
                    //to allow define notifications below in the case of a
                    //cycle.
                    this.defining = false;

                    if (this.defined && !this.defineEmitted) {
                        this.defineEmitted = true;
                        this.emit('defined', this.exports);
                        this.defineEmitComplete = true;
                    }

                }
            },

            callPlugin: function () {
                var map = this.map,
                    id = map.id,
                    //Map already normalized the prefix.
                    pluginMap = makeModuleMap(map.prefix);

                //Mark this as a dependency for this plugin, so it
                //can be traced for cycles.
                this.depMaps.push(pluginMap);

                on(pluginMap, 'defined', bind(this, function (plugin) {
                    var load, normalizedMap, normalizedMod,
                        bundleId = getOwn(bundlesMap, this.map.id),
                        name = this.map.name,
                        parentName = this.map.parentMap ? this.map.parentMap.name : null,
                        localRequire = context.makeRequire(map.parentMap, {
                            enableBuildCallback: true
                        });

                    //If current map is not normalized, wait for that
                    //normalized name to load instead of continuing.
                    if (this.map.unnormalized) {
                        //Normalize the ID if the plugin allows it.
                        if (plugin.normalize) {
                            name = plugin.normalize(name, function (name) {
                                return normalize(name, parentName, true);
                            }) || '';
                        }

                        //prefix and name should already be normalized, no need
                        //for applying map config again either.
                        normalizedMap = makeModuleMap(map.prefix + '!' + name,
                                                      this.map.parentMap,
                                                      true);
                        on(normalizedMap,
                            'defined', bind(this, function (value) {
                                this.map.normalizedMap = normalizedMap;
                                this.init([], function () { return value; }, null, {
                                    enabled: true,
                                    ignore: true
                                });
                            }));

                        normalizedMod = getOwn(registry, normalizedMap.id);
                        if (normalizedMod) {
                            //Mark this as a dependency for this plugin, so it
                            //can be traced for cycles.
                            this.depMaps.push(normalizedMap);

                            if (this.events.error) {
                                normalizedMod.on('error', bind(this, function (err) {
                                    this.emit('error', err);
                                }));
                            }
                            normalizedMod.enable();
                        }

                        return;
                    }

                    //If a paths config, then just load that file instead to
                    //resolve the plugin, as it is built into that paths layer.
                    if (bundleId) {
                        this.map.url = context.nameToUrl(bundleId);
                        this.load();
                        return;
                    }

                    load = bind(this, function (value) {
                        this.init([], function () { return value; }, null, {
                            enabled: true
                        });
                    });

                    load.error = bind(this, function (err) {
                        this.inited = true;
                        this.error = err;
                        err.requireModules = [id];

                        //Remove temp unnormalized modules for this module,
                        //since they will never be resolved otherwise now.
                        eachProp(registry, function (mod) {
                            if (mod.map.id.indexOf(id + '_unnormalized') === 0) {
                                cleanRegistry(mod.map.id);
                            }
                        });

                        onError(err);
                    });

                    //Allow plugins to load other code without having to know the
                    //context or how to 'complete' the load.
                    load.fromText = bind(this, function (text, textAlt) {
                        /*jslint evil: true */
                        var moduleName = map.name,
                            moduleMap = makeModuleMap(moduleName),
                            hasInteractive = useInteractive;

                        //As of 2.1.0, support just passing the text, to reinforce
                        //fromText only being called once per resource. Still
                        //support old style of passing moduleName but discard
                        //that moduleName in favor of the internal ref.
                        if (textAlt) {
                            text = textAlt;
                        }

                        //Turn off interactive script matching for IE for any define
                        //calls in the text, then turn it back on at the end.
                        if (hasInteractive) {
                            useInteractive = false;
                        }

                        //Prime the system by creating a module instance for
                        //it.
                        getModule(moduleMap);

                        //Transfer any config to this other module.
                        if (hasProp(config.config, id)) {
                            config.config[moduleName] = config.config[id];
                        }

                        try {
                            req.exec(text);
                        } catch (e) {
                            return onError(makeError('fromtexteval',
                                             'fromText eval for ' + id +
                                            ' failed: ' + e,
                                             e,
                                             [id]));
                        }

                        if (hasInteractive) {
                            useInteractive = true;
                        }

                        //Mark this as a dependency for the plugin
                        //resource
                        this.depMaps.push(moduleMap);

                        //Support anonymous modules.
                        context.completeLoad(moduleName);

                        //Bind the value of that module to the value for this
                        //resource ID.
                        localRequire([moduleName], load);
                    });

                    //Use parentName here since the plugin's name is not reliable,
                    //could be some weird string with no path that actually wants to
                    //reference the parentName's path.
                    plugin.load(map.name, localRequire, load, config);
                }));

                context.enable(pluginMap, this);
                this.pluginMaps[pluginMap.id] = pluginMap;
            },

            enable: function () {
                enabledRegistry[this.map.id] = this;
                this.enabled = true;

                //Set flag mentioning that the module is enabling,
                //so that immediate calls to the defined callbacks
                //for dependencies do not trigger inadvertent load
                //with the depCount still being zero.
                this.enabling = true;

                //Enable each dependency
                each(this.depMaps, bind(this, function (depMap, i) {
                    var id, mod, handler;

                    if (typeof depMap === 'string') {
                        //Dependency needs to be converted to a depMap
                        //and wired up to this module.
                        depMap = makeModuleMap(depMap,
                                               (this.map.isDefine ? this.map : this.map.parentMap),
                                               false,
                                               !this.skipMap);
                        this.depMaps[i] = depMap;

                        handler = getOwn(handlers, depMap.id);

                        if (handler) {
                            this.depExports[i] = handler(this);
                            return;
                        }

                        this.depCount += 1;

                        on(depMap, 'defined', bind(this, function (depExports) {
                            if (this.undefed) {
                                return;
                            }
                            this.defineDep(i, depExports);
                            this.check();
                        }));

                        if (this.errback) {
                            on(depMap, 'error', bind(this, this.errback));
                        } else if (this.events.error) {
                            // No direct errback on this module, but something
                            // else is listening for errors, so be sure to
                            // propagate the error correctly.
                            on(depMap, 'error', bind(this, function(err) {
                                this.emit('error', err);
                            }));
                        }
                    }

                    id = depMap.id;
                    mod = registry[id];

                    //Skip special modules like 'require', 'exports', 'module'
                    //Also, don't call enable if it is already enabled,
                    //important in circular dependency cases.
                    if (!hasProp(handlers, id) && mod && !mod.enabled) {
                        context.enable(depMap, this);
                    }
                }));

                //Enable each plugin that is used in
                //a dependency
                eachProp(this.pluginMaps, bind(this, function (pluginMap) {
                    var mod = getOwn(registry, pluginMap.id);
                    if (mod && !mod.enabled) {
                        context.enable(pluginMap, this);
                    }
                }));

                this.enabling = false;

                this.check();
            },

            on: function (name, cb) {
                var cbs = this.events[name];
                if (!cbs) {
                    cbs = this.events[name] = [];
                }
                cbs.push(cb);
            },

            emit: function (name, evt) {
                each(this.events[name], function (cb) {
                    cb(evt);
                });
                if (name === 'error') {
                    //Now that the error handler was triggered, remove
                    //the listeners, since this broken Module instance
                    //can stay around for a while in the registry.
                    delete this.events[name];
                }
            }
        };

        function callGetModule(args) {
            //Skip modules already defined.
            if (!hasProp(defined, args[0])) {
                getModule(makeModuleMap(args[0], null, true)).init(args[1], args[2]);
            }
        }

        function removeListener(node, func, name, ieName) {
            //Favor detachEvent because of IE9
            //issue, see attachEvent/addEventListener comment elsewhere
            //in this file.
            if (node.detachEvent && !isOpera) {
                //Probably IE. If not it will throw an error, which will be
                //useful to know.
                if (ieName) {
                    node.detachEvent(ieName, func);
                }
            } else {
                node.removeEventListener(name, func, false);
            }
        }

        /**
         * Given an event from a script node, get the requirejs info from it,
         * and then removes the event listeners on the node.
         * @param {Event} evt
         * @returns {Object}
         */
        function getScriptData(evt) {
            //Using currentTarget instead of target for Firefox 2.0's sake. Not
            //all old browsers will be supported, but this one was easy enough
            //to support and still makes sense.
            var node = evt.currentTarget || evt.srcElement;

            //Remove the listeners once here.
            removeListener(node, context.onScriptLoad, 'load', 'onreadystatechange');
            removeListener(node, context.onScriptError, 'error');

            return {
                node: node,
                id: node && node.getAttribute('data-requiremodule')
            };
        }

        function intakeDefines() {
            var args;

            //Any defined modules in the global queue, intake them now.
            takeGlobalQueue();

            //Make sure any remaining defQueue items get properly processed.
            while (defQueue.length) {
                args = defQueue.shift();
                if (args[0] === null) {
                    return onError(makeError('mismatch', 'Mismatched anonymous define() module: ' +
                        args[args.length - 1]));
                } else {
                    //args are id, deps, factory. Should be normalized by the
                    //define() function.
                    callGetModule(args);
                }
            }
            context.defQueueMap = {};
        }

        context = {
            config: config,
            contextName: contextName,
            registry: registry,
            defined: defined,
            urlFetched: urlFetched,
            defQueue: defQueue,
            defQueueMap: {},
            Module: Module,
            makeModuleMap: makeModuleMap,
            nextTick: req.nextTick,
            onError: onError,

            /**
             * Set a configuration for the context.
             * @param {Object} cfg config object to integrate.
             */
            configure: function (cfg) {
                //Make sure the baseUrl ends in a slash.
                if (cfg.baseUrl) {
                    if (cfg.baseUrl.charAt(cfg.baseUrl.length - 1) !== '/') {
                        cfg.baseUrl += '/';
                    }
                }

                // Convert old style urlArgs string to a function.
                if (typeof cfg.urlArgs === 'string') {
                    var urlArgs = cfg.urlArgs;
                    cfg.urlArgs = function(id, url) {
                        return (url.indexOf('?') === -1 ? '?' : '&') + urlArgs;
                    };
                }

                //Save off the paths since they require special processing,
                //they are additive.
                var shim = config.shim,
                    objs = {
                        paths: true,
                        bundles: true,
                        config: true,
                        map: true
                    };

                eachProp(cfg, function (value, prop) {
                    if (objs[prop]) {
                        if (!config[prop]) {
                            config[prop] = {};
                        }
                        mixin(config[prop], value, true, true);
                    } else {
                        config[prop] = value;
                    }
                });

                //Reverse map the bundles
                if (cfg.bundles) {
                    eachProp(cfg.bundles, function (value, prop) {
                        each(value, function (v) {
                            if (v !== prop) {
                                bundlesMap[v] = prop;
                            }
                        });
                    });
                }

                //Merge shim
                if (cfg.shim) {
                    eachProp(cfg.shim, function (value, id) {
                        //Normalize the structure
                        if (isArray(value)) {
                            value = {
                                deps: value
                            };
                        }
                        if ((value.exports || value.init) && !value.exportsFn) {
                            value.exportsFn = context.makeShimExports(value);
                        }
                        shim[id] = value;
                    });
                    config.shim = shim;
                }

                //Adjust packages if necessary.
                if (cfg.packages) {
                    each(cfg.packages, function (pkgObj) {
                        var location, name;

                        pkgObj = typeof pkgObj === 'string' ? {name: pkgObj} : pkgObj;

                        name = pkgObj.name;
                        location = pkgObj.location;
                        if (location) {
                            config.paths[name] = pkgObj.location;
                        }

                        //Save pointer to main module ID for pkg name.
                        //Remove leading dot in main, so main paths are normalized,
                        //and remove any trailing .js, since different package
                        //envs have different conventions: some use a module name,
                        //some use a file name.
                        config.pkgs[name] = pkgObj.name + '/' + (pkgObj.main || 'main')
                                     .replace(currDirRegExp, '')
                                     .replace(jsSuffixRegExp, '');
                    });
                }

                //If there are any "waiting to execute" modules in the registry,
                //update the maps for them, since their info, like URLs to load,
                //may have changed.
                eachProp(registry, function (mod, id) {
                    //If module already has init called, since it is too
                    //late to modify them, and ignore unnormalized ones
                    //since they are transient.
                    if (!mod.inited && !mod.map.unnormalized) {
                        mod.map = makeModuleMap(id, null, true);
                    }
                });

                //If a deps array or a config callback is specified, then call
                //require with those args. This is useful when require is defined as a
                //config object before require.js is loaded.
                if (cfg.deps || cfg.callback) {
                    context.require(cfg.deps || [], cfg.callback);
                }
            },

            makeShimExports: function (value) {
                function fn() {
                    var ret;
                    if (value.init) {
                        ret = value.init.apply(global, arguments);
                    }
                    return ret || (value.exports && getGlobal(value.exports));
                }
                return fn;
            },

            makeRequire: function (relMap, options) {
                options = options || {};

                function localRequire(deps, callback, errback) {
                    var id, map, requireMod;

                    if (options.enableBuildCallback && callback && isFunction(callback)) {
                        callback.__requireJsBuild = true;
                    }

                    if (typeof deps === 'string') {
                        if (isFunction(callback)) {
                            //Invalid call
                            return onError(makeError('requireargs', 'Invalid require call'), errback);
                        }

                        //If require|exports|module are requested, get the
                        //value for them from the special handlers. Caveat:
                        //this only works while module is being defined.
                        if (relMap && hasProp(handlers, deps)) {
                            return handlers[deps](registry[relMap.id]);
                        }

                        //Synchronous access to one module. If require.get is
                        //available (as in the Node adapter), prefer that.
                        if (req.get) {
                            return req.get(context, deps, relMap, localRequire);
                        }

                        //Normalize module name, if it contains . or ..
                        map = makeModuleMap(deps, relMap, false, true);
                        id = map.id;

                        if (!hasProp(defined, id)) {
                            return onError(makeError('notloaded', 'Module name "' +
                                        id +
                                        '" has not been loaded yet for context: ' +
                                        contextName +
                                        (relMap ? '' : '. Use require([])')));
                        }
                        return defined[id];
                    }

                    //Grab defines waiting in the global queue.
                    intakeDefines();

                    //Mark all the dependencies as needing to be loaded.
                    context.nextTick(function () {
                        //Some defines could have been added since the
                        //require call, collect them.
                        intakeDefines();

                        requireMod = getModule(makeModuleMap(null, relMap));

                        //Store if map config should be applied to this require
                        //call for dependencies.
                        requireMod.skipMap = options.skipMap;

                        requireMod.init(deps, callback, errback, {
                            enabled: true
                        });

                        checkLoaded();
                    });

                    return localRequire;
                }

                mixin(localRequire, {
                    isBrowser: isBrowser,

                    /**
                     * Converts a module name + .extension into an URL path.
                     * *Requires* the use of a module name. It does not support using
                     * plain URLs like nameToUrl.
                     */
                    toUrl: function (moduleNamePlusExt) {
                        var ext,
                            index = moduleNamePlusExt.lastIndexOf('.'),
                            segment = moduleNamePlusExt.split('/')[0],
                            isRelative = segment === '.' || segment === '..';

                        //Have a file extension alias, and it is not the
                        //dots from a relative path.
                        if (index !== -1 && (!isRelative || index > 1)) {
                            ext = moduleNamePlusExt.substring(index, moduleNamePlusExt.length);
                            moduleNamePlusExt = moduleNamePlusExt.substring(0, index);
                        }

                        return context.nameToUrl(normalize(moduleNamePlusExt,
                                                relMap && relMap.id, true), ext,  true);
                    },

                    defined: function (id) {
                        return hasProp(defined, makeModuleMap(id, relMap, false, true).id);
                    },

                    specified: function (id) {
                        id = makeModuleMap(id, relMap, false, true).id;
                        return hasProp(defined, id) || hasProp(registry, id);
                    }
                });

                //Only allow undef on top level require calls
                if (!relMap) {
                    localRequire.undef = function (id) {
                        //Bind any waiting define() calls to this context,
                        //fix for #408
                        takeGlobalQueue();

                        var map = makeModuleMap(id, relMap, true),
                            mod = getOwn(registry, id);

                        mod.undefed = true;
                        removeScript(id);

                        delete defined[id];
                        delete urlFetched[map.url];
                        delete undefEvents[id];

                        //Clean queued defines too. Go backwards
                        //in array so that the splices do not
                        //mess up the iteration.
                        eachReverse(defQueue, function(args, i) {
                            if (args[0] === id) {
                                defQueue.splice(i, 1);
                            }
                        });
                        delete context.defQueueMap[id];

                        if (mod) {
                            //Hold on to listeners in case the
                            //module will be attempted to be reloaded
                            //using a different config.
                            if (mod.events.defined) {
                                undefEvents[id] = mod.events;
                            }

                            cleanRegistry(id);
                        }
                    };
                }

                return localRequire;
            },

            /**
             * Called to enable a module if it is still in the registry
             * awaiting enablement. A second arg, parent, the parent module,
             * is passed in for context, when this method is overridden by
             * the optimizer. Not shown here to keep code compact.
             */
            enable: function (depMap) {
                var mod = getOwn(registry, depMap.id);
                if (mod) {
                    getModule(depMap).enable();
                }
            },

            /**
             * Internal method used by environment adapters to complete a load event.
             * A load event could be a script load or just a load pass from a synchronous
             * load call.
             * @param {String} moduleName the name of the module to potentially complete.
             */
            completeLoad: function (moduleName) {
                var found, args, mod,
                    shim = getOwn(config.shim, moduleName) || {},
                    shExports = shim.exports;

                takeGlobalQueue();

                while (defQueue.length) {
                    args = defQueue.shift();
                    if (args[0] === null) {
                        args[0] = moduleName;
                        //If already found an anonymous module and bound it
                        //to this name, then this is some other anon module
                        //waiting for its completeLoad to fire.
                        if (found) {
                            break;
                        }
                        found = true;
                    } else if (args[0] === moduleName) {
                        //Found matching define call for this script!
                        found = true;
                    }

                    callGetModule(args);
                }
                context.defQueueMap = {};

                //Do this after the cycle of callGetModule in case the result
                //of those calls/init calls changes the registry.
                mod = getOwn(registry, moduleName);

                if (!found && !hasProp(defined, moduleName) && mod && !mod.inited) {
                    if (config.enforceDefine && (!shExports || !getGlobal(shExports))) {
                        if (hasPathFallback(moduleName)) {
                            return;
                        } else {
                            return onError(makeError('nodefine',
                                             'No define call for ' + moduleName,
                                             null,
                                             [moduleName]));
                        }
                    } else {
                        //A script that does not call define(), so just simulate
                        //the call for it.
                        callGetModule([moduleName, (shim.deps || []), shim.exportsFn]);
                    }
                }

                checkLoaded();
            },

            /**
             * Converts a module name to a file path. Supports cases where
             * moduleName may actually be just an URL.
             * Note that it **does not** call normalize on the moduleName,
             * it is assumed to have already been normalized. This is an
             * internal API, not a public one. Use toUrl for the public API.
             */
            nameToUrl: function (moduleName, ext, skipExt) {
                var paths, syms, i, parentModule, url,
                    parentPath, bundleId,
                    pkgMain = getOwn(config.pkgs, moduleName);

                if (pkgMain) {
                    moduleName = pkgMain;
                }

                bundleId = getOwn(bundlesMap, moduleName);

                if (bundleId) {
                    return context.nameToUrl(bundleId, ext, skipExt);
                }

                //If a colon is in the URL, it indicates a protocol is used and it is just
                //an URL to a file, or if it starts with a slash, contains a query arg (i.e. ?)
                //or ends with .js, then assume the user meant to use an url and not a module id.
                //The slash is important for protocol-less URLs as well as full paths.
                if (req.jsExtRegExp.test(moduleName)) {
                    //Just a plain path, not module name lookup, so just return it.
                    //Add extension if it is included. This is a bit wonky, only non-.js things pass
                    //an extension, this method probably needs to be reworked.
                    url = moduleName + (ext || '');
                } else {
                    //A module that needs to be converted to a path.
                    paths = config.paths;

                    syms = moduleName.split('/');
                    //For each module name segment, see if there is a path
                    //registered for it. Start with most specific name
                    //and work up from it.
                    for (i = syms.length; i > 0; i -= 1) {
                        parentModule = syms.slice(0, i).join('/');

                        parentPath = getOwn(paths, parentModule);
                        if (parentPath) {
                            //If an array, it means there are a few choices,
                            //Choose the one that is desired
                            if (isArray(parentPath)) {
                                parentPath = parentPath[0];
                            }
                            syms.splice(0, i, parentPath);
                            break;
                        }
                    }

                    //Join the path parts together, then figure out if baseUrl is needed.
                    url = syms.join('/');
                    url += (ext || (/^data\:|^blob\:|\?/.test(url) || skipExt ? '' : '.js'));
                    url = (url.charAt(0) === '/' || url.match(/^[\w\+\.\-]+:/) ? '' : config.baseUrl) + url;
                }

                return config.urlArgs && !/^blob\:/.test(url) ?
                       url + config.urlArgs(moduleName, url) : url;
            },

            //Delegates to req.load. Broken out as a separate function to
            //allow overriding in the optimizer.
            load: function (id, url) {
                req.load(context, id, url);
            },

            /**
             * Executes a module callback function. Broken out as a separate function
             * solely to allow the build system to sequence the files in the built
             * layer in the right sequence.
             *
             * @private
             */
            execCb: function (name, callback, args, exports) {
                return callback.apply(exports, args);
            },

            /**
             * callback for script loads, used to check status of loading.
             *
             * @param {Event} evt the event from the browser for the script
             * that was loaded.
             */
            onScriptLoad: function (evt) {
                //Using currentTarget instead of target for Firefox 2.0's sake. Not
                //all old browsers will be supported, but this one was easy enough
                //to support and still makes sense.
                if (evt.type === 'load' ||
                        (readyRegExp.test((evt.currentTarget || evt.srcElement).readyState))) {
                    //Reset interactive script so a script node is not held onto for
                    //to long.
                    interactiveScript = null;

                    //Pull out the name of the module and the context.
                    var data = getScriptData(evt);
                    context.completeLoad(data.id);
                }
            },

            /**
             * Callback for script errors.
             */
            onScriptError: function (evt) {
                var data = getScriptData(evt);
                if (!hasPathFallback(data.id)) {
                    var parents = [];
                    eachProp(registry, function(value, key) {
                        if (key.indexOf('_@r') !== 0) {
                            each(value.depMaps, function(depMap) {
                                if (depMap.id === data.id) {
                                    parents.push(key);
                                    return true;
                                }
                            });
                        }
                    });
                    return onError(makeError('scripterror', 'Script error for "' + data.id +
                                             (parents.length ?
                                             '", needed by: ' + parents.join(', ') :
                                             '"'), evt, [data.id]));
                }
            }
        };

        context.require = context.makeRequire();
        return context;
    }

    /**
     * Main entry point.
     *
     * If the only argument to require is a string, then the module that
     * is represented by that string is fetched for the appropriate context.
     *
     * If the first argument is an array, then it will be treated as an array
     * of dependency string names to fetch. An optional function callback can
     * be specified to execute when all of those dependencies are available.
     *
     * Make a local req variable to help Caja compliance (it assumes things
     * on a require that are not standardized), and to give a short
     * name for minification/local scope use.
     */
    req = pagerequirejs = function (deps, callback, errback, optional) {

        //Find the right context, use default
        var context, config,
            contextName = defContextName;

        // Determine if have config object in the call.
        if (!isArray(deps) && typeof deps !== 'string') {
            // deps is a config object
            config = deps;
            if (isArray(callback)) {
                // Adjust args if there are dependencies
                deps = callback;
                callback = errback;
                errback = optional;
            } else {
                deps = [];
            }
        }

        if (config && config.context) {
            contextName = config.context;
        }

        context = getOwn(contexts, contextName);
        if (!context) {
            context = contexts[contextName] = req.s.newContext(contextName);
        }

        if (config) {
            context.configure(config);
        }

        return context.require(deps, callback, errback);
    };

    /**
     * Support require.config() to make it easier to cooperate with other
     * AMD loaders on globally agreed names.
     */
    req.config = function (config) {
        return req(config);
    };

    /**
     * Execute something after the current tick
     * of the event loop. Override for other envs
     * that have a better solution than setTimeout.
     * @param  {Function} fn function to execute later.
     */
    req.nextTick = typeof setTimeout !== 'undefined' ? function (fn) {
        setTimeout(fn, 4);
    } : function (fn) { fn(); };

    /**
     * Export require as a global, but only if it does not already exist.
     */
    if (!pagerequire) {
        pagerequire = req;
    }

    req.version = version;

    //Used to filter out dependencies that are already paths.
    req.jsExtRegExp = /^\/|:|\?|\.js$/;
    req.isBrowser = isBrowser;
    s = req.s = {
        contexts: contexts,
        newContext: newContext
    };

    //Create default context.
    req({});

    //Exports some context-sensitive methods on global require.
    each([
        'toUrl',
        'undef',
        'defined',
        'specified'
    ], function (prop) {
        //Reference from contexts instead of early binding to default context,
        //so that during builds, the latest instance of the default context
        //with its config gets used.
        req[prop] = function () {
            var ctx = contexts[defContextName];
            return ctx.require[prop].apply(ctx, arguments);
        };
    });

    if (isBrowser) {
        head = s.head = document.getElementsByTagName('head')[0];
        //If BASE tag is in play, using appendChild is a problem for IE6.
        //When that browser dies, this can be removed. Details in this jQuery bug:
        //http://dev.jquery.com/ticket/2709
        baseElement = document.getElementsByTagName('base')[0];
        if (baseElement) {
            head = s.head = baseElement.parentNode;
        }
    }

    /**
     * Any errors that require explicitly generates will be passed to this
     * function. Intercept/override it if you want custom error handling.
     * @param {Error} err the error object.
     */
    req.onError = defaultOnError;

    /**
     * Creates the node for the load command. Only used in browser envs.
     */
    req.createNode = function (config, moduleName, url) {
        var node = config.xhtml ?
                document.createElementNS('http://www.w3.org/1999/xhtml', 'html:script') :
                document.createElement('script');
        node.type = config.scriptType || 'text/javascript';
        node.charset = 'utf-8';
        node.async = true;
        return node;
    };

    /**
     * Does the request to load a module for the browser case.
     * Make this a separate function to allow other environments
     * to override it.
     *
     * @param {Object} context the require context to find state.
     * @param {String} moduleName the name of the module.
     * @param {Object} url the URL to the module.
     */
    req.load = function (context, moduleName, url) {
        var config = (context && context.config) || {},
            node;
        if (isBrowser) {
            //In the browser so use a script tag
            node = req.createNode(config, moduleName, url);

            node.setAttribute('data-requirecontext', context.contextName);
            node.setAttribute('data-requiremodule', moduleName);

            //Set up load listener. Test attachEvent first because IE9 has
            //a subtle issue in its addEventListener and script onload firings
            //that do not match the behavior of all other browsers with
            //addEventListener support, which fire the onload event for a
            //script right after the script execution. See:
            //https://connect.microsoft.com/IE/feedback/details/648057/script-onload-event-is-not-fired-immediately-after-script-execution
            //UNFORTUNATELY Opera implements attachEvent but does not follow the script
            //script execution mode.
            if (node.attachEvent &&
                    //Check if node.attachEvent is artificially added by custom script or
                    //natively supported by browser
                    //read https://github.com/requirejs/requirejs/issues/187
                    //if we can NOT find [native code] then it must NOT natively supported.
                    //in IE8, node.attachEvent does not have toString()
                    //Note the test for "[native code" with no closing brace, see:
                    //https://github.com/requirejs/requirejs/issues/273
                    !(node.attachEvent.toString && node.attachEvent.toString().indexOf('[native code') < 0) &&
                    !isOpera) {
                //Probably IE. IE (at least 6-8) do not fire
                //script onload right after executing the script, so
                //we cannot tie the anonymous define call to a name.
                //However, IE reports the script as being in 'interactive'
                //readyState at the time of the define call.
                useInteractive = true;

                node.attachEvent('onreadystatechange', context.onScriptLoad);
                //It would be great to add an error handler here to catch
                //404s in IE9+. However, onreadystatechange will fire before
                //the error handler, so that does not help. If addEventListener
                //is used, then IE will fire error before load, but we cannot
                //use that pathway given the connect.microsoft.com issue
                //mentioned above about not doing the 'script execute,
                //then fire the script load event listener before execute
                //next script' that other browsers do.
                //Best hope: IE10 fixes the issues,
                //and then destroys all installs of IE 6-9.
                //node.attachEvent('onerror', context.onScriptError);
            } else {
                node.addEventListener('load', context.onScriptLoad, false);
                node.addEventListener('error', context.onScriptError, false);
            }
            node.src = url;

            //Calling onNodeCreated after all properties on the node have been
            //set, but before it is placed in the DOM.
            if (config.onNodeCreated) {
                config.onNodeCreated(node, config, moduleName, url);
            }

            //For some cache cases in IE 6-8, the script executes before the end
            //of the appendChild execution, so to tie an anonymous define
            //call to the module name (which is stored on the node), hold on
            //to a reference to this node, but clear after the DOM insertion.
            currentlyAddingScript = node;
            if (baseElement) {
                head.insertBefore(node, baseElement);
            } else {
                head.appendChild(node);
            }
            currentlyAddingScript = null;

            return node;
        } else if (isWebWorker) {
            try {
                //In a web worker, use importScripts. This is not a very
                //efficient use of importScripts, importScripts will block until
                //its script is downloaded and evaluated. However, if web workers
                //are in play, the expectation is that a build has been done so
                //that only one script needs to be loaded anyway. This may need
                //to be reevaluated if other use cases become common.

                // Post a task to the event loop to work around a bug in WebKit
                // where the worker gets garbage-collected after calling
                // importScripts(): https://webkit.org/b/153317
                setTimeout(function() {}, 0);
                importScripts(url);

                //Account for anonymous modules
                context.completeLoad(moduleName);
            } catch (e) {
                context.onError(makeError('importscripts',
                                'importScripts failed for ' +
                                    moduleName + ' at ' + url,
                                e,
                                [moduleName]));
            }
        }
    };

    function getInteractiveScript() {
        if (interactiveScript && interactiveScript.readyState === 'interactive') {
            return interactiveScript;
        }

        eachReverse(scripts(), function (script) {
            if (script.readyState === 'interactive') {
                return (interactiveScript = script);
            }
        });
        return interactiveScript;
    }

    //Look for a data-main script attribute, which could also adjust the baseUrl.
    if (isBrowser && !cfg.skipDataMain) {
        //Figure out baseUrl. Get it from the script tag with require.js in it.
        eachReverse(scripts(), function (script) {
            //Set the 'head' where we can append children by
            //using the script's parent.
            if (!head) {
                head = script.parentNode;
            }

            //Look for a data-main attribute to set main script for the page
            //to load. If it is there, the path to data main becomes the
            //baseUrl, if it is not already set.
            dataMain = script.getAttribute('data-main');
            if (dataMain) {
                //Preserve dataMain in case it is a path (i.e. contains '?')
                mainScript = dataMain;

                //Set final baseUrl if there is not already an explicit one,
                //but only do so if the data-main value is not a loader plugin
                //module ID.
                if (!cfg.baseUrl && mainScript.indexOf('!') === -1) {
                    //Pull off the directory of data-main for use as the
                    //baseUrl.
                    src = mainScript.split('/');
                    mainScript = src.pop();
                    subPath = src.length ? src.join('/')  + '/' : './';

                    cfg.baseUrl = subPath;
                }

                //Strip off any trailing .js since mainScript is now
                //like a module name.
                mainScript = mainScript.replace(jsSuffixRegExp, '');

                //If mainScript is still a path, fall back to dataMain
                if (req.jsExtRegExp.test(mainScript)) {
                    mainScript = dataMain;
                }

                //Put the data-main script in the files to load.
                cfg.deps = cfg.deps ? cfg.deps.concat(mainScript) : [mainScript];

                return true;
            }
        });
    }

    /**
     * The function that handles definitions of modules. Differs from
     * require() in that a string for the module should be the first argument,
     * and the function to execute after dependencies are loaded should
     * return a value to define the module corresponding to the first argument's
     * name.
     */
    pagedefine = function (enable, name, deps, callback) {
        if (enable === true) {
            var node, context;

            //Allow for anonymous modules
            if (typeof name !== 'string') {
                //Adjust args appropriately
                callback = deps;
                deps = name;
                name = null;
            }

            //This module may not have dependencies
            if (!isArray(deps)) {
                callback = deps;
                deps = null;
            }

            //If no name, and callback is a function, then figure out if it a
            //CommonJS thing with dependencies.
            if (!deps && isFunction(callback)) {
                deps = [];
                //Remove comments from the callback string,
                //look for require calls, and pull them into the dependencies,
                //but only if there are function args.
                if (callback.length) {
                    callback
                        .toString()
                        .replace(commentRegExp, commentReplace)
                        .replace(cjsRequireRegExp, function (match, dep) {
                            deps.push(dep);
                        });

                    //May be a CommonJS thing even without require calls, but still
                    //could use exports, and module. Avoid doing exports and module
                    //work though if it just needs require.
                    //REQUIRES the function to expect the CommonJS variables in the
                    //order listed below.
                    deps = (callback.length === 1 ? ['require'] : ['require', 'exports', 'module']).concat(deps);
                }
            }

            //If in IE 6-8 and hit an anonymous define() call, do the interactive
            //work.
            if (useInteractive) {
                node = currentlyAddingScript || getInteractiveScript();
                if (node) {
                    if (!name) {
                        name = node.getAttribute('data-requiremodule');
                    }
                    context = contexts[node.getAttribute('data-requirecontext')];
                }
            }

            //Always save off evaluating the def call until the script onload handler.
            //This allows multiple modules to be in a file without prematurely
            //tracing dependencies, and allows for anonymous module support,
            //where the module name is not known until the script onload event
            //occurs. If no context, use the global queue, and get it processed
            //in the onscript load callback.
            if (context) {
                context.defQueue.push([name, deps, callback]);
                context.defQueueMap[name] = true;
            } else {
                globalDefQueue.push([name, deps, callback]);
            }
        }
    };

    pagedefine.amd = {
        jQuery: true
    };

    /**
     * Executes the text. Normally just uses eval, but can be modified
     * to use a better, environment-specific call. Only used for transpiling
     * loader plugins, not for plain JS modules.
     * @param {String} text the text to execute/evaluate.
     */
    req.exec = function (text) {
        /*jslint evil: true */
        return eval(text);
    };

    //Set up with config info.
    req(cfg);
}(this, (typeof setTimeout === 'undefined' ? undefined : setTimeout)));

/**
 * Copyright 2016 Google Inc. All Rights Reserved.
 *
 * Licensed under the W3C SOFTWARE AND DOCUMENT NOTICE AND LICENSE.
 *
 *  https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document
 *
 */

(function(window, document) {
'use strict';


// Exits early if all IntersectionObserver and IntersectionObserverEntry
// features are natively supported.
if ('IntersectionObserver' in window &&
    'IntersectionObserverEntry' in window &&
    'intersectionRatio' in window.IntersectionObserverEntry.prototype) {

  // Minimal polyfill for Edge 15's lack of `isIntersecting`
  // See: https://github.com/w3c/IntersectionObserver/issues/211
  if (!('isIntersecting' in window.IntersectionObserverEntry.prototype)) {
    Object.defineProperty(window.IntersectionObserverEntry.prototype,
      'isIntersecting', {
      get: function () {
        return this.intersectionRatio > 0;
      }
    });
  }
  return;
}


/**
 * An IntersectionObserver registry. This registry exists to hold a strong
 * reference to IntersectionObserver instances currently observing a target
 * element. Without this registry, instances without another reference may be
 * garbage collected.
 */
var registry = [];


/**
 * Creates the global IntersectionObserverEntry constructor.
 * https://w3c.github.io/IntersectionObserver/#intersection-observer-entry
 * @param {Object} entry A dictionary of instance properties.
 * @constructor
 */
function IntersectionObserverEntry(entry) {
  this.time = entry.time;
  this.target = entry.target;
  this.rootBounds = entry.rootBounds;
  this.boundingClientRect = entry.boundingClientRect;
  this.intersectionRect = entry.intersectionRect || getEmptyRect();
  this.isIntersecting = !!entry.intersectionRect;

  // Calculates the intersection ratio.
  var targetRect = this.boundingClientRect;
  var targetArea = targetRect.width * targetRect.height;
  var intersectionRect = this.intersectionRect;
  var intersectionArea = intersectionRect.width * intersectionRect.height;

  // Sets intersection ratio.
  if (targetArea) {
    // Round the intersection ratio to avoid floating point math issues:
    // https://github.com/w3c/IntersectionObserver/issues/324
    this.intersectionRatio = Number((intersectionArea / targetArea).toFixed(4));
  } else {
    // If area is zero and is intersecting, sets to 1, otherwise to 0
    this.intersectionRatio = this.isIntersecting ? 1 : 0;
  }
}


/**
 * Creates the global IntersectionObserver constructor.
 * https://w3c.github.io/IntersectionObserver/#intersection-observer-interface
 * @param {Function} callback The function to be invoked after intersection
 *     changes have queued. The function is not invoked if the queue has
 *     been emptied by calling the `takeRecords` method.
 * @param {Object=} opt_options Optional configuration options.
 * @constructor
 */
function IntersectionObserver(callback, opt_options) {

  var options = opt_options || {};

  if (typeof callback != 'function') {
    throw new Error('callback must be a function');
  }

  if (options.root && options.root.nodeType != 1) {
    throw new Error('root must be an Element');
  }

  // Binds and throttles `this._checkForIntersections`.
  this._checkForIntersections = throttle(
      this._checkForIntersections.bind(this), this.THROTTLE_TIMEOUT);

  // Private properties.
  this._callback = callback;
  this._observationTargets = [];
  this._queuedEntries = [];
  this._rootMarginValues = this._parseRootMargin(options.rootMargin);

  // Public properties.
  this.thresholds = this._initThresholds(options.threshold);
  this.root = options.root || null;
  this.rootMargin = this._rootMarginValues.map(function(margin) {
    return margin.value + margin.unit;
  }).join(' ');
}


/**
 * The minimum interval within which the document will be checked for
 * intersection changes.
 */
IntersectionObserver.prototype.THROTTLE_TIMEOUT = 100;


/**
 * The frequency in which the polyfill polls for intersection changes.
 * this can be updated on a per instance basis and must be set prior to
 * calling `observe` on the first target.
 */
IntersectionObserver.prototype.POLL_INTERVAL = null;

/**
 * Use a mutation observer on the root element
 * to detect intersection changes.
 */
IntersectionObserver.prototype.USE_MUTATION_OBSERVER = true;


/**
 * Starts observing a target element for intersection changes based on
 * the thresholds values.
 * @param {Element} target The DOM element to observe.
 */
IntersectionObserver.prototype.observe = function(target) {
  var isTargetAlreadyObserved = this._observationTargets.some(function(item) {
    return item.element == target;
  });

  if (isTargetAlreadyObserved) {
    return;
  }

  if (!(target && target.nodeType == 1)) {
    throw new Error('target must be an Element');
  }

  this._registerInstance();
  this._observationTargets.push({element: target, entry: null});
  this._monitorIntersections();
  this._checkForIntersections();
};


/**
 * Stops observing a target element for intersection changes.
 * @param {Element} target The DOM element to observe.
 */
IntersectionObserver.prototype.unobserve = function(target) {
  this._observationTargets =
      this._observationTargets.filter(function(item) {

    return item.element != target;
  });
  if (!this._observationTargets.length) {
    this._unmonitorIntersections();
    this._unregisterInstance();
  }
};


/**
 * Stops observing all target elements for intersection changes.
 */
IntersectionObserver.prototype.disconnect = function() {
  this._observationTargets = [];
  this._unmonitorIntersections();
  this._unregisterInstance();
};


/**
 * Returns any queue entries that have not yet been reported to the
 * callback and clears the queue. This can be used in conjunction with the
 * callback to obtain the absolute most up-to-date intersection information.
 * @return {Array} The currently queued entries.
 */
IntersectionObserver.prototype.takeRecords = function() {
  var records = this._queuedEntries.slice();
  this._queuedEntries = [];
  return records;
};


/**
 * Accepts the threshold value from the user configuration object and
 * returns a sorted array of unique threshold values. If a value is not
 * between 0 and 1 and error is thrown.
 * @private
 * @param {Array|number=} opt_threshold An optional threshold value or
 *     a list of threshold values, defaulting to [0].
 * @return {Array} A sorted list of unique and valid threshold values.
 */
IntersectionObserver.prototype._initThresholds = function(opt_threshold) {
  var threshold = opt_threshold || [0];
  if (!Array.isArray(threshold)) threshold = [threshold];

  return threshold.sort().filter(function(t, i, a) {
    if (typeof t != 'number' || isNaN(t) || t < 0 || t > 1) {
      throw new Error('threshold must be a number between 0 and 1 inclusively');
    }
    return t !== a[i - 1];
  });
};


/**
 * Accepts the rootMargin value from the user configuration object
 * and returns an array of the four margin values as an object containing
 * the value and unit properties. If any of the values are not properly
 * formatted or use a unit other than px or %, and error is thrown.
 * @private
 * @param {string=} opt_rootMargin An optional rootMargin value,
 *     defaulting to '0px'.
 * @return {Array<Object>} An array of margin objects with the keys
 *     value and unit.
 */
IntersectionObserver.prototype._parseRootMargin = function(opt_rootMargin) {
  var marginString = opt_rootMargin || '0px';
  var margins = marginString.split(/\s+/).map(function(margin) {
    var parts = /^(-?\d*\.?\d+)(px|%)$/.exec(margin);
    if (!parts) {
      throw new Error('rootMargin must be specified in pixels or percent');
    }
    return {value: parseFloat(parts[1]), unit: parts[2]};
  });

  // Handles shorthand.
  margins[1] = margins[1] || margins[0];
  margins[2] = margins[2] || margins[0];
  margins[3] = margins[3] || margins[1];

  return margins;
};


/**
 * Starts polling for intersection changes if the polling is not already
 * happening, and if the page's visibility state is visible.
 * @private
 */
IntersectionObserver.prototype._monitorIntersections = function() {
  if (!this._monitoringIntersections) {
    this._monitoringIntersections = true;

    // If a poll interval is set, use polling instead of listening to
    // resize and scroll events or DOM mutations.
    if (this.POLL_INTERVAL) {
      this._monitoringInterval = setInterval(
          this._checkForIntersections, this.POLL_INTERVAL);
    }
    else {
      addEvent(window, 'resize', this._checkForIntersections, true);
      addEvent(document, 'scroll', this._checkForIntersections, true);

      if (this.USE_MUTATION_OBSERVER && 'MutationObserver' in window) {
        this._domObserver = new MutationObserver(this._checkForIntersections);
        this._domObserver.observe(document, {
          attributes: true,
          childList: true,
          characterData: true,
          subtree: true
        });
      }
    }
  }
};


/**
 * Stops polling for intersection changes.
 * @private
 */
IntersectionObserver.prototype._unmonitorIntersections = function() {
  if (this._monitoringIntersections) {
    this._monitoringIntersections = false;

    clearInterval(this._monitoringInterval);
    this._monitoringInterval = null;

    removeEvent(window, 'resize', this._checkForIntersections, true);
    removeEvent(document, 'scroll', this._checkForIntersections, true);

    if (this._domObserver) {
      this._domObserver.disconnect();
      this._domObserver = null;
    }
  }
};


/**
 * Scans each observation target for intersection changes and adds them
 * to the internal entries queue. If new entries are found, it
 * schedules the callback to be invoked.
 * @private
 */
IntersectionObserver.prototype._checkForIntersections = function() {
  var rootIsInDom = this._rootIsInDom();
  var rootRect = rootIsInDom ? this._getRootRect() : getEmptyRect();

  this._observationTargets.forEach(function(item) {
    var target = item.element;
    var targetRect = getBoundingClientRect(target);
    var rootContainsTarget = this._rootContainsTarget(target);
    var oldEntry = item.entry;
    var intersectionRect = rootIsInDom && rootContainsTarget &&
        this._computeTargetAndRootIntersection(target, rootRect);

    var newEntry = item.entry = new IntersectionObserverEntry({
      time: now(),
      target: target,
      boundingClientRect: targetRect,
      rootBounds: rootRect,
      intersectionRect: intersectionRect
    });

    if (!oldEntry) {
      this._queuedEntries.push(newEntry);
    } else if (rootIsInDom && rootContainsTarget) {
      // If the new entry intersection ratio has crossed any of the
      // thresholds, add a new entry.
      if (this._hasCrossedThreshold(oldEntry, newEntry)) {
        this._queuedEntries.push(newEntry);
      }
    } else {
      // If the root is not in the DOM or target is not contained within
      // root but the previous entry for this target had an intersection,
      // add a new record indicating removal.
      if (oldEntry && oldEntry.isIntersecting) {
        this._queuedEntries.push(newEntry);
      }
    }
  }, this);

  if (this._queuedEntries.length) {
    this._callback(this.takeRecords(), this);
  }
};


/**
 * Accepts a target and root rect computes the intersection between then
 * following the algorithm in the spec.
 * TODO(philipwalton): at this time clip-path is not considered.
 * https://w3c.github.io/IntersectionObserver/#calculate-intersection-rect-algo
 * @param {Element} target The target DOM element
 * @param {Object} rootRect The bounding rect of the root after being
 *     expanded by the rootMargin value.
 * @return {?Object} The final intersection rect object or undefined if no
 *     intersection is found.
 * @private
 */
IntersectionObserver.prototype._computeTargetAndRootIntersection =
    function(target, rootRect) {

  // If the element isn't displayed, an intersection can't happen.
  if (window.getComputedStyle(target).display == 'none') return;

  var targetRect = getBoundingClientRect(target);
  var intersectionRect = targetRect;
  var parent = getParentNode(target);
  var atRoot = false;

  while (!atRoot) {
    var parentRect = null;
    var parentComputedStyle = parent.nodeType == 1 ?
        window.getComputedStyle(parent) : {};

    // If the parent isn't displayed, an intersection can't happen.
    if (parentComputedStyle.display == 'none') return;

    if (parent == this.root || parent == document) {
      atRoot = true;
      parentRect = rootRect;
    } else {
      // If the element has a non-visible overflow, and it's not the <body>
      // or <html> element, update the intersection rect.
      // Note: <body> and <html> cannot be clipped to a rect that's not also
      // the document rect, so no need to compute a new intersection.
      if (parent != document.body &&
          parent != document.documentElement &&
          parentComputedStyle.overflow != 'visible') {
        parentRect = getBoundingClientRect(parent);
      }
    }

    // If either of the above conditionals set a new parentRect,
    // calculate new intersection data.
    if (parentRect) {
      intersectionRect = computeRectIntersection(parentRect, intersectionRect);

      if (!intersectionRect) break;
    }
    parent = getParentNode(parent);
  }
  return intersectionRect;
};


/**
 * Returns the root rect after being expanded by the rootMargin value.
 * @return {Object} The expanded root rect.
 * @private
 */
IntersectionObserver.prototype._getRootRect = function() {
  var rootRect;
  if (this.root) {
    rootRect = getBoundingClientRect(this.root);
  } else {
    // Use <html>/<body> instead of window since scroll bars affect size.
    var html = document.documentElement;
    var body = document.body;
    rootRect = {
      top: 0,
      left: 0,
      right: html.clientWidth || body.clientWidth,
      width: html.clientWidth || body.clientWidth,
      bottom: html.clientHeight || body.clientHeight,
      height: html.clientHeight || body.clientHeight
    };
  }
  return this._expandRectByRootMargin(rootRect);
};


/**
 * Accepts a rect and expands it by the rootMargin value.
 * @param {Object} rect The rect object to expand.
 * @return {Object} The expanded rect.
 * @private
 */
IntersectionObserver.prototype._expandRectByRootMargin = function(rect) {
  var margins = this._rootMarginValues.map(function(margin, i) {
    return margin.unit == 'px' ? margin.value :
        margin.value * (i % 2 ? rect.width : rect.height) / 100;
  });
  var newRect = {
    top: rect.top - margins[0],
    right: rect.right + margins[1],
    bottom: rect.bottom + margins[2],
    left: rect.left - margins[3]
  };
  newRect.width = newRect.right - newRect.left;
  newRect.height = newRect.bottom - newRect.top;

  return newRect;
};


/**
 * Accepts an old and new entry and returns true if at least one of the
 * threshold values has been crossed.
 * @param {?IntersectionObserverEntry} oldEntry The previous entry for a
 *    particular target element or null if no previous entry exists.
 * @param {IntersectionObserverEntry} newEntry The current entry for a
 *    particular target element.
 * @return {boolean} Returns true if a any threshold has been crossed.
 * @private
 */
IntersectionObserver.prototype._hasCrossedThreshold =
    function(oldEntry, newEntry) {

  // To make comparing easier, an entry that has a ratio of 0
  // but does not actually intersect is given a value of -1
  var oldRatio = oldEntry && oldEntry.isIntersecting ?
      oldEntry.intersectionRatio || 0 : -1;
  var newRatio = newEntry.isIntersecting ?
      newEntry.intersectionRatio || 0 : -1;

  // Ignore unchanged ratios
  if (oldRatio === newRatio) return;

  for (var i = 0; i < this.thresholds.length; i++) {
    var threshold = this.thresholds[i];

    // Return true if an entry matches a threshold or if the new ratio
    // and the old ratio are on the opposite sides of a threshold.
    if (threshold == oldRatio || threshold == newRatio ||
        threshold < oldRatio !== threshold < newRatio) {
      return true;
    }
  }
};


/**
 * Returns whether or not the root element is an element and is in the DOM.
 * @return {boolean} True if the root element is an element and is in the DOM.
 * @private
 */
IntersectionObserver.prototype._rootIsInDom = function() {
  return !this.root || containsDeep(document, this.root);
};


/**
 * Returns whether or not the target element is a child of root.
 * @param {Element} target The target element to check.
 * @return {boolean} True if the target element is a child of root.
 * @private
 */
IntersectionObserver.prototype._rootContainsTarget = function(target) {
  return containsDeep(this.root || document, target);
};


/**
 * Adds the instance to the global IntersectionObserver registry if it isn't
 * already present.
 * @private
 */
IntersectionObserver.prototype._registerInstance = function() {
  if (registry.indexOf(this) < 0) {
    registry.push(this);
  }
};


/**
 * Removes the instance from the global IntersectionObserver registry.
 * @private
 */
IntersectionObserver.prototype._unregisterInstance = function() {
  var index = registry.indexOf(this);
  if (index != -1) registry.splice(index, 1);
};


/**
 * Returns the result of the performance.now() method or null in browsers
 * that don't support the API.
 * @return {number} The elapsed time since the page was requested.
 */
function now() {
  return window.performance && performance.now && performance.now();
}


/**
 * Throttles a function and delays its execution, so it's only called at most
 * once within a given time period.
 * @param {Function} fn The function to throttle.
 * @param {number} timeout The amount of time that must pass before the
 *     function can be called again.
 * @return {Function} The throttled function.
 */
function throttle(fn, timeout) {
  var timer = null;
  return function () {
    if (!timer) {
      timer = setTimeout(function() {
        fn();
        timer = null;
      }, timeout);
    }
  };
}


/**
 * Adds an event handler to a DOM node ensuring cross-browser compatibility.
 * @param {Node} node The DOM node to add the event handler to.
 * @param {string} event The event name.
 * @param {Function} fn The event handler to add.
 * @param {boolean} opt_useCapture Optionally adds the even to the capture
 *     phase. Note: this only works in modern browsers.
 */
function addEvent(node, event, fn, opt_useCapture) {
  if (typeof node.addEventListener == 'function') {
    node.addEventListener(event, fn, opt_useCapture || false);
  }
  else if (typeof node.attachEvent == 'function') {
    node.attachEvent('on' + event, fn);
  }
}


/**
 * Removes a previously added event handler from a DOM node.
 * @param {Node} node The DOM node to remove the event handler from.
 * @param {string} event The event name.
 * @param {Function} fn The event handler to remove.
 * @param {boolean} opt_useCapture If the event handler was added with this
 *     flag set to true, it should be set to true here in order to remove it.
 */
function removeEvent(node, event, fn, opt_useCapture) {
  if (typeof node.removeEventListener == 'function') {
    node.removeEventListener(event, fn, opt_useCapture || false);
  }
  else if (typeof node.detatchEvent == 'function') {
    node.detatchEvent('on' + event, fn);
  }
}


/**
 * Returns the intersection between two rect objects.
 * @param {Object} rect1 The first rect.
 * @param {Object} rect2 The second rect.
 * @return {?Object} The intersection rect or undefined if no intersection
 *     is found.
 */
function computeRectIntersection(rect1, rect2) {
  var top = Math.max(rect1.top, rect2.top);
  var bottom = Math.min(rect1.bottom, rect2.bottom);
  var left = Math.max(rect1.left, rect2.left);
  var right = Math.min(rect1.right, rect2.right);
  var width = right - left;
  var height = bottom - top;

  return (width >= 0 && height >= 0) && {
    top: top,
    bottom: bottom,
    left: left,
    right: right,
    width: width,
    height: height
  };
}


/**
 * Shims the native getBoundingClientRect for compatibility with older IE.
 * @param {Element} el The element whose bounding rect to get.
 * @return {Object} The (possibly shimmed) rect of the element.
 */
function getBoundingClientRect(el) {
  var rect;

  try {
    rect = el.getBoundingClientRect();
  } catch (err) {
    // Ignore Windows 7 IE11 "Unspecified error"
    // https://github.com/w3c/IntersectionObserver/pull/205
  }

  if (!rect) return getEmptyRect();

  // Older IE
  if (!(rect.width && rect.height)) {
    rect = {
      top: rect.top,
      right: rect.right,
      bottom: rect.bottom,
      left: rect.left,
      width: rect.right - rect.left,
      height: rect.bottom - rect.top
    };
  }
  return rect;
}


/**
 * Returns an empty rect object. An empty rect is returned when an element
 * is not in the DOM.
 * @return {Object} The empty rect.
 */
function getEmptyRect() {
  return {
    top: 0,
    bottom: 0,
    left: 0,
    right: 0,
    width: 0,
    height: 0
  };
}

/**
 * Checks to see if a parent element contains a child element (including inside
 * shadow DOM).
 * @param {Node} parent The parent element.
 * @param {Node} child The child element.
 * @return {boolean} True if the parent node contains the child node.
 */
function containsDeep(parent, child) {
  var node = child;
  while (node) {
    if (node == parent) return true;

    node = getParentNode(node);
  }
  return false;
}


/**
 * Gets the parent node of an element or its host element if the parent node
 * is a shadow root.
 * @param {Node} node The node whose parent to get.
 * @return {Node|null} The parent node or null if no parent exists.
 */
function getParentNode(node) {
  var parent = node.parentNode;

  if (parent && parent.nodeType == 11 && parent.host) {
    // If the parent is a shadow root, return the host element.
    return parent.host;
  }

  if (parent && parent.assignedSlot) {
    // If the parent is distributed in a <slot>, return the parent of a slot.
    return parent.assignedSlot.parentNode;
  }

  return parent;
}


// Exposes the constructors globally.
window.IntersectionObserver = IntersectionObserver;
window.IntersectionObserverEntry = IntersectionObserverEntry;

}(window, document));

(function () {
    pux = window.pux || {};
    pux.ajax = {};
    var onBeforeRequestCallbacks = {};
    var onAfterRequestCallbacks = {};

    var globalContext = '__global';

    pux.ajax.onBeforeRequest = function (callback, context) {
        if (!context)
            context = globalContext;

        if (!onBeforeRequestCallbacks[context])
            onBeforeRequestCallbacks[context] = [];

        onBeforeRequestCallbacks[context].push(callback);
    }

    pux.ajax.onAfterRequest = function (callback, context) {
        if (!context)
            context = globalContext;

        if (!onAfterRequestCallbacks[context])
            onAfterRequestCallbacks[context] = [];

        onAfterRequestCallbacks[context].push(callback);
    }


    var fireCallbacks = function (callbacks) {
        var l = callbacks.length;
        for (var i = 0; i < l; i++) {
            callbacks[i].call();
        }
    }

    var onBeforeRequestInternal = function (sender, args) {
        /*
            var updatePanelsToUpdate = args.get_updatePanelsToUpdate();
            if (updatePanelsToUpdate && updatePanelsToUpdate.length) {
              var divId = updatePanelsToUpdate[0].replace(/\$/g, '_');
              
              var div = jQuery(document.getElementById(divId)).slideUp();
            }
          */

        var context = null;
        var submitButton = $(args.get_postBackElement());
        if (submitButton.length) {
            context = submitButton.attr('data-ajax-context');
            if (context && onBeforeRequestCallbacks[context]) {
                // fire callbacks for specified context
                fireCallbacks(onBeforeRequestCallbacks[context]);
            }

            // fire callbacks for global context
            if (onBeforeRequestCallbacks[globalContext])
                fireCallbacks(onBeforeRequestCallbacks[globalContext]);
        }

        if (context)
            args.get_request().set_userContext(context);
    }


    var onAfterRequestInternal = function (sender, args) {
        var context = args.get_response().get_webRequest().get_userContext();

        if (context && onAfterRequestCallbacks[context]) {
            // fire callbacks for specified context
            fireCallbacks(onAfterRequestCallbacks[context]);
        }

        // fire callbacks for global context
        if (onAfterRequestCallbacks[globalContext])
            fireCallbacks(onAfterRequestCallbacks[globalContext]);
    }

    // register custom handlers to ajax manager
    $(document).ready(function () {
        if (typeof (Sys) !== "undefined") {
            if (typeof (Sys.WebForms) !== "undefined") {
                var manager = Sys.WebForms.PageRequestManager.getInstance();
                manager.add_beginRequest(onBeforeRequestInternal);
                manager.add_endRequest(onAfterRequestInternal);
            }
        }
    });
})();
pux.helpers = pux.helpers || {};
pux.helpers.changeUrl = {
   /**
    * Add parameter to url
    */
   updateUrlParameter: function (parameterName, parameterValue) {
        if (history.pushState) {
            if (typeof parameterValue !== "undefined" && parameterValue.length > 0) {
                window.history.pushState('', '', pux.helpers.url.addParameter(parameterName, parameterValue, window.location.href));
            } else {
                window.history.pushState('', '', pux.helpers.url.removeParameter(parameterName, window.location.href));
            }
        } else {
            // redirect if history push is not supported
            window.location.href = pux.helpers.url.addParameter(parameterName, parameterValue, window.location.href);
        }
    },

    /**
     * Removes all URL parameters from URL
     */
     removeUrlParameters: function () {
        if (window.location.href.indexOf('?') < 0) {
            // no parameters in URL
            return;
        }

        var targetUrl = pux.helpers.url.removeQuery(window.location.href);

        if (history.pushState) {
            window.history.pushState('', '', targetUrl);
        } else {
            // redirect if state is not supported
            window.location.href = url;
        }
     },

    /**
     * update url to custom url
     */
     updateUrl: function (url) {
         if (history.pushState) {
             window.history.pushState('', '', url);
         } else {
             // redirect if history push is not supported
             window.location.href = url;
         }
     }
}
pux = window.pux || {};

// Cookies
pux.helpers = pux.helpers || {};
pux.helpers.cookies = {};
pux.helpers.cookies.createCookie = function (name, value, days) {
    if (days) {
        var date = new Date();
        date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
        var expires = "; expires=" + date.toGMTString();
    }
    else var expires = "";
    document.cookie = name + "=" + value + expires + "; path=/";
}

pux.helpers.cookies.readCookie = function (name) {
    var nameEQ = name + "=";
    var ca = document.cookie.split(';');
    for (var i = 0; i < ca.length; i++) {
        var c = ca[i];
        while (c.charAt(0) == ' ') c = c.substring(1, c.length);
        if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length);
    }

    return null;
}

pux.helpers.cookies.deleteCookie = function (name) {
    createCookie(name, "", -1);
}

pux.helpers = pux.helpers || {};

pux.helpers.mediaQueries = (function () {
	var mq = {};

	var init = function (triggers) {
		var before = window.getComputedStyle(document.documentElement, ':before');
		var content = before.getPropertyValue('content');
		content = content.substring(1, content.length - 1).replace(/\\/g, '');
  	var createMediaQuery = function (name, params) {
			var conditions = [];
			for (var i in params[name]) {
				conditions.push('(' + i + ':' + params[name][i] + ')');
			}
			mq[name] = window.matchMedia(conditions.join(' and '));
			if (typeof triggers[name] == 'function') {
			    var callback = function () {
					triggers[name](
						mq[name].matches
					);
				};
				mq[name].addListener(callback);
				callback();
			}
	  };

		var queries = JSON.parse(content);
		for (var query in queries) {
			createMediaQuery(query, queries);
		}
	};

	return {
		init: init
	};
})();

pux = window.pux || {};

// strings

pux.helpers = pux.helpers || {};
pux.helpers.string = {
    trimLeft: function (text, charlist) {
        if (charlist === undefined)
            charlist = "\s";

        return text.replace(new RegExp("^[" + charlist + "]+"), "");
    },

    trimRight: function (text, charlist) {
        if (charlist === undefined)
            charlist = "\s";

        return text.replace(new RegExp("[" + charlist + "]+$"), "");
    },

    trim: function (text, charlist) {
        return this.trimRight(this.trimLeft(text, charlist),charlist);
    }
}
pux = window.pux || {};

// URL
pux.helpers = pux.helpers || {};
pux.helpers.url = {
  /**
   * Return query part of the URL (all after '?' symbol).
   * E.g. for "http://example.com/page?abc=123&cde" returns "abc=123&cde"
   * @param  {string} url
   */
  getQuery: function(url) {
    if(!url) {
      url = window.location.href;
    }

    if(url.indexOf('?') < 0) {
      return "";
    }

    return url.substring(url.indexOf('?') + 1);
  },

  /**
   * Removes query part from the URL.
   * E.g. for "http://example.com/page?abc=123&cde" returns "http://example.com/page"
   * @param  {[type]} url [description]
   * @return {[type]}     [description]
   */
  removeQuery: function(url) {
    if(!url) {
      url = window.location.href;
    }

    if(url.indexOf('?') < 0) {
      return url;
    }

    return url.substring(0, url.indexOf('?'));
  },

 /**
  * Returns url withnout hash. From url www.domain.com/test#hash=abc returns www.domain.com/test
  */
  removeHash: function(url) {
      if (url.indexOf('#') >= 1) {
          return url.substring(0, url.indexOf('#'));
      }
      return url;
  },

  /**
   * Returns parameters from URL as array of {name: %name%, value: %value%} objects.
   * E.g. for "http://example.com/page?abc=123&cde" returns [{name: "abc", value: "123"}, {name: "cde", value: null}]
   * @param  {string} url
   * @return {object}
   */
  getParametersArray: function(url) {
    var result = [];

    if(!url) {
      url = window.location.href;
    }
    url = this.removeHash(url);

    if(url.indexOf('?') >= 0) {
      var parameters = this.getQuery(url).split('&');
      for (var i = 0; i < parameters.length; i++) 
      {
          var parameterParts = parameters[i].split('=');
          result.push({name: parameterParts[0], value: parameterParts.length > 1 ? decodeURIComponent(parameterParts[1]) : null });
      }
    }

    return result;
  },

  /**
   * Returns parameters from URL as associative array
   * E.g. for "http://example.com/page?abc=123&cde" returns {"abc": "123", "cde": null}
   * @param  {string} url
   * @return {object}
   */
  getParameters: function(url) {
    var result = {};

    var parameters = this.getParametersArray(url);
    for(var i = 0; i < parameters.length; i++) {
      result[parameters[i].name] = parameters[i].value;
    }

    return result;
  },

  /**
   * Returns parameter value from URL
   * @param  {string} parameterName
   * @param  {string} url
   * @return {string}
   */
  getParameter: function(parameterName, url) {
    var parameters = this.getParameters(url);

    if(parameters[parameterName]) {
      return parameters[parameterName];
    }

    return "";
  },

  /**
   * Adds parameter value to URL. If parameter already exists, the value is updated.
   * @param {string} parameterName
   * @param {string} value
   * @param {string} url
   */
  addParameter: function (parameterName, value, url, removeEmpty) {
      removeEmpty = typeof removeEmpty !== 'undefined' ? removeEmpty : false;

      if (removeEmpty && (value == null) || value == "") {
          return this.removeParameter(parameterName, url);
      }

      var isAdded = false;

      var parameters = this.getParametersArray(url);
      for (var i = 0; i < parameters.length; i++) {
          if (parameters[i].name == parameterName) {
              parameters[i].value = value;

              isAdded = true;
              break;
          }
      }

      if (!isAdded) {
          parameters.push({ name: parameterName, value: value });
      }

      return this.constructUrl(url, parameters);
  },

  /**
   * Removes parameter from URL.
   * @param  {string} parameterName
   * @param  {string} url
   * @return {string}
   */
  removeParameter: function(parameterName, url) {
    var parameters = this.getParametersArray(url);
    for(var i = 0; i < parameters.length; i++) {
      if(parameters[i].name == parameterName) {
        parameters.splice(i, 1);

        break;
      }
    }

    return this.constructUrl(url, parameters);
  },

  /**
   * Constructs URL from input parameters
   * @param  {string} baseUrl
   * @param  {object} parameters
   * @return {string}
   */
  constructUrl: function (baseUrl, parameters) {
      var hash = "";
      if (baseUrl.indexOf('#') >= 1) {
          hash = baseUrl.substring(baseUrl.indexOf('#'));
      }

      baseUrl = this.removeHash(baseUrl);

      var result = this.removeQuery(baseUrl) + (parameters.length > 0 ? '?' : '');
      var l = parameters.length;
      for (var i = 0; i < l; i++) {
          result += parameters[i].name + '=' + encodeURIComponent(parameters[i].value); 
          if (i + 1 < l) {
              // append "&" sign
              result += '&';
          }
      }

      return result + hash;
  }
}
var pux = pux || {};
pux.lazyload = {};
pux.lazyload.sizes = [100, 200, 300, 400, 600, 800, 1000, 1200, 1400, 1600, 1920];
pux.lazyload.IS_WEBP_COMPATIBLE = document.querySelector("html").classList.contains("webp");
pux.lazyload.options = { threshold: 0.1 };
pux.lazyload.callback = function(entries, observer) {
  Array.prototype.forEach.call(entries, function(entry) {
    if (entry.intersectionRatio > 0) {
      var elem = entry.target;
      if (elem.getAttribute("data-svg")) {
        loadSvg(elem);
      } else if (elem.getAttribute("data-iframe")) {
        loadIframe(elem);
      } else if (pux.lazyload.IS_WEBP_COMPATIBLE && elem.getAttribute("data-webp")) {
        loadWebp(elem);
      } else {
        loadImage(elem);
      }
      elem.classList.add('loaded')
      observer.unobserve(elem);
    }
  });
};

function getProperSize(src, elem) {
  if (src.indexOf("@w") > 0) {
    var width = 0;
    if (elem.getAttribute("data-lazy-type") == 'img') {
      width = elem.parentNode.clientWidth;
    } else {
      if ((elem.clientWidth / elem.clientHeight) < 2) {
        width = elem.clientHeight * 2;
      } else {
        width = elem.clientWidth;
      }
    }
    var resizeWidth = 1920;
    Array.prototype.forEach.call(pux.lazyload.sizes, function(item, i) {
      if ((width < item && i != 0 && pux.lazyload.sizes[i - 1] < width)
          || width < item && i == 0 ) {
        resizeWidth = item;
      }
    });

    src = src.substring(0, src.indexOf("@") + 1) + "w" + resizeWidth + src.substring(src.indexOf("."));
    return src;
  } else {
    return src;
  }
}

function loadSvg(elem) {
  if (elem.getAttribute("data-lazy-type") === "img") {
    elem.setAttribute("src", elem.getAttribute("data-svg"))
  } else {
    elem.style.backgroundImage = "url('" + elem.getAttribute("data-svg") + "')";
  }
}

function loadIframe(elem) {
  elem.setAttribute("src", elem.getAttribute("data-iframe"))
}

function loadWebp(elem) {
  var src = elem.getAttribute("data-webp");
  src = getProperSize(src, elem);

  if (elem.getAttribute("data-lazy-type") === "img") {
    elem.setAttribute("src", src);
  } else {
    elem.style.backgroundImage = "url('" + src + "')";
  }
}

function loadImage(elem) {
  var src = elem.getAttribute("data-img");
  src = getProperSize(src, elem);

  if (elem.getAttribute("data-lazy-type") === "img") {
    elem.setAttribute("src", src)
  } else {
    elem.style.backgroundImage = "url('" + src + "')";
  }
}

pux.lazyload.observer = new IntersectionObserver(pux.lazyload.callback, pux.lazyload.options);

pux.lazyload.bindItems = function() {
  Array.prototype.forEach.call(document.querySelectorAll('[data-lazy-type]'), function(target) {
    if (!target.classList.contains("lazy-bind")) {
      pux.lazyload.observer.observe(target);
      target.classList.add('lazy-bind');
    }
  });
}

pux.lazyload.bindItems();

pux.lazyload.refresh = function() {
  pux.lazyload.bindItems();

  var scrollEvent;
  if (typeof(Event) === 'function') {
      scrollEvent = new Event('scroll');
  } else {
      scrollEvent = document.createEvent('Event');
      scrollEvent.initEvent('scroll', true, true);
  }

  document.querySelector("body").dispatchEvent(scrollEvent);
}


pagerequirejs.config({
    baseUrl: '/Amca/media/system/js/require',
    paths: {
        bootstrap: 'bootstrap',
        fancybox: 'jquery.fancybox',
        video: 'video',
        banner: 'floating-banner',
        customSlider: 'custom-slider',
        collapseFeatures: 'collapse-features',
        modal: 'modal',
        tether: 'tether',
        popper: 'popper',
        selectric: 'jquery.selectric',
        slick: 'slick',
        jPagesEdited: 'jPagesEdited',
        seznamMapySource: 'seznam-map-source',
        seznamMapy: 'seznam-map',
        numbers: 'numbers',
        slider: 'slider',
        datepicker: 'bootstrap-material-datetimepicker',
        moment: 'moment-with-locales',
        logoSlider: 'logos',
        inifinityRepeater: 'pux-components-infiniterepeater'
    }
});

puxbox = window.puxbox || {};

puxbox.base = window.puxbox.base || {};

puxbox.base.shitEdge = function () {
    if(navigator.userAgent.indexOf('Edge') > -1){
        $('body').addClass('edge');
    }
};

puxbox.base.menuAddSpan = function () {
    var allMenuLI = document.querySelectorAll('.header-menu li');
    if (allMenuLI.length) {
        for (var i = 0; i < allMenuLI.length; i++) {
            var menuLI = allMenuLI[i];
            var menuLIChildrens = menuLI.children;
            for (var j = 0; j < menuLIChildrens.length; j++) {
                if (menuLIChildrens[j].tagName === "UL") {
                    var span = document.createElement('span');
                    span.className = "menu-openner";
                    menuLI.appendChild(span);
                    break;
                }
            }
        }
    }
};

puxbox.base.menuHovered = function () {
  var hoverTimeout;
  var startHhoverTimeout;
  $('.header-menu li').hover(function() {
      $('.header-menu li').removeClass('hovered');
      var $selfOne = $(this);
      clearTimeout(hoverTimeout);
      if($('.header-menu li.hovered').length === 0){
          $(this).addClass('hovered');
      }
  }, function() {
      var $self = $(this);
      hoverTimeout = setTimeout(function() {
         $self.removeClass('hovered');
      }, 500);
  });
};

puxbox.base.emailHelper = function () {
  $('a[href^="mailto:"]').each(function(){
      var email = $(this).text().replace("%at%", "@");
      $(this).attr('href', "mailto:" + email);
      $(this).text(email);
  });
};

var scrollSecondaryUp = false,
    previousSecondaryOffset = 0;

puxbox.base.scrollMenu = function () {
    var $element = $("body")
    var offset = $(window).scrollTop();
    if(offset < previousSecondaryOffset){
        scrollSecondaryUp = true;
    } else {
        scrollSecondaryUp = false;
    }
    if (offset == 0) {
        $element.removeClass('scrolled up');
    } else {
        if (scrollSecondaryUp) {
            $element.addClass('up').removeClass('down');
        } else {
            if(offset > 0) {
            }
            $element.removeClass('up').addClass('scrolled down');
        }
    }
    previousSecondaryOffset = offset;
};

puxbox.base.initInfinityRepeater = function () {
  if (window.infiniteRepeaterConfig) {
    pagerequirejs(['inifinityRepeater'], function() {
      puxbox.repeater = pux.components.infiniteRepeater(window.infiniteRepeaterConfig);
    });
  }
};

puxbox.base.init = function () {
    puxbox.base.shitEdge();
    puxbox.base.menuAddSpan();
    puxbox.base.menuHovered();
    puxbox.base.emailHelper();
    puxbox.base.scrollMenu();
    puxbox.base.initInfinityRepeater();
};

puxbox.base.load = function () {

};

puxbox.base.resize = function () {

};

puxbox.base.scroll = function () {
    puxbox.base.scrollMenu();
};

puxbox.base.beforeAjax = function () {

};

puxbox.base.ajax = function () {

};


puxbox = window.puxbox || {};

puxbox.design = window.puxbox.design || {};

puxbox.design.init = function () {

}; 

puxbox.design.load = function () {

};

puxbox.design.resize = function () {

};

puxbox.design.scroll = function () {

};

puxbox.design.beforeAjax = function () {

};

puxbox.design.ajax = function () {

};


puxbox = window.puxbox || {};

puxbox.filter = window.puxbox.filter || {};

puxbox.filter.selectFilter = function () {
  $('.select-filter select').change(function(){
      puxbox.repeater.updateUrlParameter("select",$(this).val());
  });
};

puxbox.filter.filterCategory = function() {
  $('.filter-category .filter-item').click(function(){
    $('.filter-category a').removeClass('active');
    if($(this).hasClass('active')){
        $(this).removeClass('active');
        puxbox.repeater.updateUrlParameter('category', "");
    } else {
        $(this).addClass('active');
        puxbox.repeater.updateUrlParameter('category',$(this).attr("data-category"));
    }
  });
};

puxbox.filter.filterLabel = function() {
  $('.filter-label a').click(function(){
    if($(this).hasClass('active')){
        $(this).removeClass('active');
        puxbox.filter.updateFilter();
    } else {
        $(this).addClass('active');
        puxbox.filter.updateFilter();
    }
  });
};

puxbox.filter.updateFilter = function () {
    if($('.filter-label a.active').length){
      var param = "";
      $('.filter-label a.active').each(function(){
          param = param + "|"+ $(this).attr("data-category");
      });
      param = param.substring(1);
        puxbox.repeater.updateUrlParameter('label', param);
    } else {
        puxbox.repeater.updateUrlParameter('label', "");
    }
};

puxbox.filter.getParam = function () {
  var params = pux.helpers.url.getParameter("label");
  var arr = params.split('|');
  $.each( arr, function( index, value ) {
      $('.filter-label a[data-category="'+value+'"]').addClass('active');
  });

  var paramCat = pux.helpers.url.getParameter("category");
  if(paramCat.length){
    $('.filter-all').removeClass('active');
    $('.filter-category .filter-item[data-category="'+paramCat+'"]').addClass('active');
  }
};

puxbox.filter.init = function () {
  
};

puxbox.filter.load = function () {

};

puxbox.filter.resize = function () {

};

puxbox.filter.scroll = function () {

};

puxbox.filter.beforeAjax = function () {

};

puxbox.filter.ajax = function () {

};

puxbox = window.puxbox || {};

puxbox.modules = window.puxbox.modules || {};

puxbox.modules.initVideo = function () {
  var $videos = $(".video-item");
  if ($videos.length) {
    pagerequirejs(['video']);
  }
};

puxbox.modules.initModal = function () {
  var $videos = $(".pux-modal, .pux-modal-leave");
  if ($videos.length) {
    pagerequirejs(['modal']);
  }
};

puxbox.modules.initBanner = function () {
  var $banners = $(".floating-banner");
  if ($banners.length) {
    pagerequirejs(['banner']);
  }
};

puxbox.modules.logosSlider = function() {
    var $logosSlider = $('.logos-slider');
    if ($logosSlider.length) {
      pagerequirejs(['slick'], function() {
          pagerequirejs(['logoSlider']);
      });
    }
}

puxbox.modules.customSlider = function () {
  var $banners = $(".custom-slider");
  if ($banners.length) {
    pagerequirejs(['custom-slider']);
  }
};

puxbox.modules.collapseFeatures = function () {
  var $banners = $(".feature-item-show-more");
  if ($banners.length) {
    pagerequirejs(['collapseFeatures']);
  }
};

puxbox.modules.initNumbers = function() {
  var counupNumbers = $(".count-up");
  if (counupNumbers.length) {
    pagerequirejs(['numbers'], function() {
      pux.modules.puxCountUp.init();
    });
  }
}

puxbox.modules.initSlider = function () {
  var $slider = $(".main-slider-init");
  if ($slider.length) {
    pagerequirejs(['slider']);
  }
};

puxbox.modules.initSeznamMap = function () {
  var $videos = $(".seznam-map");
  if ($videos.length) {
    pagerequirejs(['jPagesEdited', 'seznamMapySource', 'seznamMapy']);
  }
};

puxbox.modules.init = function () {
  puxbox.modules.initVideo();
  puxbox.modules.initModal();
  puxbox.modules.initBanner();
  puxbox.modules.logosSlider();
  puxbox.modules.customSlider();
  puxbox.modules.collapseFeatures();
  puxbox.modules.initNumbers();
  puxbox.modules.initSlider();
  puxbox.modules.initSeznamMap();
};

puxbox.modules.load = function () {

};

puxbox.modules.resize = function () {

};

puxbox.modules.scroll = function () {
};

puxbox.modules.beforeAjax = function () {

};

puxbox.modules.ajax = function () {

};


puxbox = window.puxbox || {};

puxbox.plugins = window.puxbox.plugins || {};

puxbox.plugins.bootstrap = function () {
  pagerequirejs(['popper'], function() {
    pagerequirejs(['bootstrap']);
  });
}

puxbox.plugins.imageLightbox = function () {
  var $fancyItems = $("[data-fancybox], [data-fancybox-editor]");
  if ($fancyItems.length) {
    pagerequirejs(['fancybox'], function() {
      $().fancybox({
        selector : '[data-fancybox-editor]'
      });
    });
  }
};

puxbox.plugins.initSelectric = function () {
  var $selectricItems = $('main select:not(.no-selectric)');
  if($selectricItems.length) {
    pagerequirejs(['selectric'], function() {
      $('main select:not(.no-selectric)').selectric();
    });
  }
};

puxbox.plugins.datePicker = function () {
  var $datepicker = $('.datepicker');
  var $timePicker = $('.timepicker');

  if ($datepicker.length || $timePicker.length) {
      pagerequirejs(['moment']);
      pagerequirejs(['datepicker'], function() {
        function getLocale() {
          var setLocale = $('.set-locale');
          return setLocale.length ? setLocale.attr("data-locale").substr(0, 2) : "en"
        }

        var date = new Date();
        date.setDate(date.getDate() + 1);
        if ($datepicker.length ) {
          $datePicker.bootstrapMaterialDatePicker({
                format: 'DD. MM. YYYY',
                lang: getLocale(),
                weekStart: 1,
                cancelText : '',
                nowButton : false,
                switchOnClick : true,
                clearButton: false,
                switchOnClick:true,
                time: false,
                minDate : date
          });
        }

        if ($timePicker.length) {
          $timePicker.bootstrapMaterialDatePicker({
                format: 'HH:mm',
                date: false,
                lang: getLocale(),
                cancelText : '',
                nowButton : false,
                switchOnClick : true,
                clearButton: false,
                switchOnClick:true
          });
        }
      })
  }
};

puxbox.plugins.getNumberSliders = function (element, slideWidth){
    var boxWidth = Math.ceil(element.width());
    return Math.floor(boxWidth/slideWidth);
};

puxbox.plugins.sliderSettings = function (element, width, auto, infi) {
    return {
        dots: false,
        infinite: infi,
        speed: 300,
        slidesToShow: puxbox.plugins.getNumberSliders(element, width),
        centerMode: false,
        variableWidth: false,
        arrows:true,
        autoplay: auto
    };
};

// calc carousel responsive example

puxbox.plugins.productSlider = function () {
    var $productSliders = $('.product-slider-inner:not(.slick-initialized)');
    if ($productSliders.length) {
      pagerequirejs(['slick'], function() {
        $productSliders.slick(puxbox.plugins.sliderSettings($productSliders, 320));
      })
    }
};

puxbox.plugins.productSliderResize = function () {
    var $productSliders = $('.product-slider-inner');
    if ($productSliders.length) {
      $productSliders.slick('unslick');
      $productSliders.slick(puxbox.plugins.sliderSettings($('.product-slider'),320));
    }
};

// end


puxbox.plugins.init = function () {
  puxbox.plugins.bootstrap();
  puxbox.plugins.imageLightbox();
  puxbox.plugins.initSelectric();
  puxbox.plugins.datePicker();
  puxbox.plugins.productSlider();
};

puxbox.plugins.load = function () {

};

puxbox.plugins.resize = function () {
  puxbox.plugins.productSliderResize();
};

puxbox.plugins.scroll = function () {

};

puxbox.plugins.beforeAjax = function () {

};

puxbox.plugins.ajax = function () {

};


puxbox = window.puxbox || {};

puxbox.ui = window.puxbox.ui || {};

puxbox.ui.uploadFile = function () {
  var $fileInputs = $('input[type=file]');
  if ($fileInputs.length) {
    $fileInputs.change(function(){
        var $parent = $(this).parents('.input-file');
        var name = $(this).val().replace(/C:\\fakepath\\/i, '');
        $parent.find('.file-name').remove();
        var FileSize = this.files[0].size / 1024 / 1024; // in MB
        if (FileSize > 10) {
            //alert('File size exceeds 10 MB');
            $parent.addClass('not-valid');
        } else {
          $parent.find('.input-file-file').append("<span class='file-name'>" + name + "</span>");
          $parent.removeClass('not-valid');
        }
    });
  }
};

puxbox.ui.scrollDown = function () {
  $('a[href^="#"]:not(.no-anchor)').click(function () {
    var selector = $('[id="' + $.attr(this, 'href').substr(1) + '"]');
    if(selector.length){
      $('html, body').animate({
          scrollTop: selector.offset().top - $('header').outerHeight()
      }, 500);
      return false;
    }
  });
};

puxbox.ui.scrollDownRedirect = function () {
  var hash = window.location.hash;
  if(hash != "") {
      if($(hash).length > 0) {
          $('html, body').animate({
          scrollTop: $(hash).offset().top - $('header').height()
          }, 500);
      }
  }
};

puxbox.ui.openMenu = function () {
  var $menuBnt = $('.open-menu');
  if ($menuBnt.length) {
    $menuBnt.click(function(){
      var header = $('.header');
      if(header.hasClass('open')){
        header.removeClass('open');
      } else {
        header.addClass('open');
      }
    });
    $('.header-menu, .header-hamburger').on('click', function (e) {
        e.stopPropagation();
    });
  }
};

puxbox.ui.openSubMenu = function () {
  var $menuOpenner = $('.menu-openner');
  if ($menuOpenner.length) {
    $menuOpenner.click(function(){
      var li = $(this).parents('li');
      if(li.hasClass('open')){
        li.removeClass('open');
      } else {
        li.addClass('open');
      }
    });
  }
};

puxbox.ui.searchInit = function () {
    var $searchPanel = $(".search-panel");
    if ($searchPanel.length) {
        $searchPanel.each(function(){

            $this = $(this);
            var input = $this.find(".search-panel-input"),
                button = $this.find(".search-panel-btn"),
                path = button.attr("href");
          if(pux.helpers.url.getParameter('searchtext').length){
              var  url = new URL(window.location.href),
                   s = pux.helpers.url.getParameter('searchtext');
            if(s){
                input.val(s);
            }
          }

          button.on('click', function(e){
              e.preventDefault();
              uri = path + "?searchtext=" + encodeURI(input.val());
              window.location.href = uri;
          });

          input.keydown(function(e) {
              if (e.keyCode === 13) {
                  e.preventDefault();
                  button.click();
              }
          });
        });
    }
};

$(document).on('click', function (e) {
  $('.header').removeClass('open');
});

puxbox.ui.init = function () {
    puxbox.ui.uploadFile();
    puxbox.ui.scrollDown();
    puxbox.ui.openMenu();
    puxbox.ui.openSubMenu();
    puxbox.ui.searchInit();
};

puxbox.ui.load = function () {
  puxbox.ui.scrollDownRedirect();
};

puxbox.ui.resize = function () {

};

puxbox.ui.scroll = function () {

};

puxbox.ui.beforeAjax = function () {

};

puxbox.ui.ajax = function () {
    puxbox.ui.uploadFile();
};

!function(n){function i(n,t){for(var i=window,r=(n||"").split(".");i&&r.length;)i=i[r.shift()];return"function"==typeof i?i:(t.push(n),Function.constructor.apply(null,t))}function u(n){return"GET"===n||"POST"===n}function e(n,t){u(t)||n.setRequestHeader("X-HTTP-Method-Override",t)}function o(t,i,r){var u;r.indexOf("application/x-javascript")===-1&&(u=(t.getAttribute("data-ajax-mode")||"").toUpperCase(),n(t.getAttribute("data-ajax-update")).each(function(t,r){switch(u){case"BEFORE":n(r).prepend(i);break;case"AFTER":n(r).append(i);break;case"REPLACE-WITH":n(r).replaceWith(i);break;default:n(r).html(i)}}))}function f(t,r){var s,h,f,c;s=t.getAttribute("data-ajax-confirm");s&&!window.confirm(s)||(h=n(t.getAttribute("data-ajax-loading")),c=parseInt(t.getAttribute("data-ajax-loading-duration"),10)||0,n.extend(r,{type:t.getAttribute("data-ajax-method")||void 0,url:t.getAttribute("data-ajax-url")||void 0,cache:"true"===(t.getAttribute("data-ajax-cache")||"").toLowerCase(),beforeSend:function(n){var r;return e(n,f),r=i(t.getAttribute("data-ajax-begin"),["xhr"]).apply(t,arguments),r!==!1&&h.show(c),r},complete:function(){h.hide(c);i(t.getAttribute("data-ajax-complete"),["xhr","status"]).apply(t,arguments)},success:function(n,r,u){o(t,n,u.getResponseHeader("Content-Type")||"text/html");i(t.getAttribute("data-ajax-success"),["data","status","xhr"]).apply(t,arguments)},error:function(){i(t.getAttribute("data-ajax-failure"),["xhr","status","error"]).apply(t,arguments)}}),r.data.push({name:"X-Requested-With",value:"XMLHttpRequest"}),f=r.type.toUpperCase(),u(f)||(r.type="POST",r.data.push({name:"X-HTTP-Method-Override",value:f})),n.ajax(r))}function s(t){var i=n(t).data(h);return!i||!i.validate||i.validate()}var t="unobtrusiveAjaxClick",r="unobtrusiveAjaxClickTarget",h="unobtrusiveValidation";n(document).on("click","a[data-ajax=true]",function(n){n.preventDefault();f(this,{url:this.href,type:"GET",data:[]})});n(document).on("click","form[data-ajax=true] input[type=image]",function(i){var r=i.target.name,u=n(i.target),f=n(u.parents("form")[0]),e=u.offset();f.data(t,[{name:r+".x",value:Math.round(i.pageX-e.left)},{name:r+".y",value:Math.round(i.pageY-e.top)}]);setTimeout(function(){f.removeData(t)},0)});n(document).on("click","form[data-ajax=true] :submit",function(i){var f=i.currentTarget.name,e=n(i.target),u=n(e.parents("form")[0]);u.data(t,f?[{name:f,value:i.currentTarget.value}]:[]);u.data(r,e);setTimeout(function(){u.removeData(t);u.removeData(r)},0)});n(document).on("submit","form[data-ajax=true]",function(i){var e=n(this).data(t)||[],u=n(this).data(r),o=u&&(u.hasClass("cancel")||void 0!==u.attr("formnovalidate"));i.preventDefault();(o||s(this))&&f(this,{url:this.action,type:this.method||"GET",data:e.concat(n(this).serializeArray())})})}(jQuery)
!function(n){"function"==typeof define&&define.amd?define(["jquery"],n):"object"==typeof module&&module.exports?module.exports=n(require("jquery")):n(jQuery)}(function(n){n.extend(n.fn,{validate:function(t){if(!this.length)return void(t&&t.debug&&window.console&&console.warn("Nothing selected, can't validate, returning nothing."));var i=n.data(this[0],"validator");return i?i:(this.attr("novalidate","novalidate"),i=new n.validator(t,this[0]),n.data(this[0],"validator",i),i.settings.onsubmit&&(this.on("click.validate",":submit",function(t){i.submitButton=t.currentTarget;n(this).hasClass("cancel")&&(i.cancelSubmit=!0);void 0!==n(this).attr("formnovalidate")&&(i.cancelSubmit=!0)}),this.on("submit.validate",function(t){function r(){var r,u;return i.submitButton&&(i.settings.submitHandler||i.formSubmitted)&&(r=n("<input type='hidden'/>").attr("name",i.submitButton.name).val(n(i.submitButton).val()).appendTo(i.currentForm)),!i.settings.submitHandler||(u=i.settings.submitHandler.call(i,i.currentForm,t),r&&r.remove(),void 0!==u&&u)}return i.settings.debug&&t.preventDefault(),i.cancelSubmit?(i.cancelSubmit=!1,r()):i.form()?i.pendingRequest?(i.formSubmitted=!0,!1):r():(i.focusInvalid(),!1)})),i)},valid:function(){var t,i,r;return n(this[0]).is("form")?t=this.validate().form():(r=[],t=!0,i=n(this[0].form).validate(),this.each(function(){t=i.element(this)&&t;t||(r=r.concat(i.errorList))}),i.errorList=r),t},rules:function(t,i){var e,s,f,u,o,h,r=this[0];if(null!=r&&(!r.form&&r.hasAttribute("contenteditable")&&(r.form=this.closest("form")[0],r.name=this.attr("name")),null!=r.form)){if(t)switch(e=n.data(r.form,"validator").settings,s=e.rules,f=n.validator.staticRules(r),t){case"add":n.extend(f,n.validator.normalizeRule(i));delete f.messages;s[r.name]=f;i.messages&&(e.messages[r.name]=n.extend(e.messages[r.name],i.messages));break;case"remove":return i?(h={},n.each(i.split(/\s/),function(n,t){h[t]=f[t];delete f[t]}),h):(delete s[r.name],f)}return u=n.validator.normalizeRules(n.extend({},n.validator.classRules(r),n.validator.attributeRules(r),n.validator.dataRules(r),n.validator.staticRules(r)),r),u.required&&(o=u.required,delete u.required,u=n.extend({required:o},u)),u.remote&&(o=u.remote,delete u.remote,u=n.extend(u,{remote:o})),u}}});n.extend(n.expr.pseudos||n.expr[":"],{blank:function(t){return!n.trim(""+n(t).val())},filled:function(t){var i=n(t).val();return null!==i&&!!n.trim(""+i)},unchecked:function(t){return!n(t).prop("checked")}});n.validator=function(t,i){this.settings=n.extend(!0,{},n.validator.defaults,t);this.currentForm=i;this.init()};n.validator.format=function(t,i){return 1===arguments.length?function(){var i=n.makeArray(arguments);return i.unshift(t),n.validator.format.apply(this,i)}:void 0===i?t:(arguments.length>2&&i.constructor!==Array&&(i=n.makeArray(arguments).slice(1)),i.constructor!==Array&&(i=[i]),n.each(i,function(n,i){t=t.replace(new RegExp("\\{"+n+"\\}","g"),function(){return i})}),t)};n.extend(n.validator,{defaults:{messages:{},groups:{},rules:{},errorClass:"error",pendingClass:"pending",validClass:"valid",errorElement:"label",focusCleanup:!1,focusInvalid:!0,errorContainer:n([]),errorLabelContainer:n([]),onsubmit:!0,ignore:":hidden",ignoreTitle:!1,onfocusin:function(n){this.lastActive=n;this.settings.focusCleanup&&(this.settings.unhighlight&&this.settings.unhighlight.call(this,n,this.settings.errorClass,this.settings.validClass),this.hideThese(this.errorsFor(n)))},onfocusout:function(n){!this.checkable(n)&&(n.name in this.submitted||!this.optional(n))&&this.element(n)},onkeyup:function(t,i){9===i.which&&""===this.elementValue(t)||n.inArray(i.keyCode,[16,17,18,20,35,36,37,38,39,40,45,144,225])!==-1||(t.name in this.submitted||t.name in this.invalid)&&this.element(t)},onclick:function(n){n.name in this.submitted?this.element(n):n.parentNode.name in this.submitted&&this.element(n.parentNode)},highlight:function(t,i,r){"radio"===t.type?this.findByName(t.name).addClass(i).removeClass(r):n(t).addClass(i).removeClass(r)},unhighlight:function(t,i,r){"radio"===t.type?this.findByName(t.name).removeClass(i).addClass(r):n(t).removeClass(i).addClass(r)}},setDefaults:function(t){n.extend(n.validator.defaults,t)},messages:{required:"This field is required.",remote:"Please fix this field.",email:"Please enter a valid email address.",url:"Please enter a valid URL.",date:"Please enter a valid date.",dateISO:"Please enter a valid date (ISO).",number:"Please enter a valid number.",digits:"Please enter only digits.",equalTo:"Please enter the same value again.",maxlength:n.validator.format("Please enter no more than {0} characters."),minlength:n.validator.format("Please enter at least {0} characters."),rangelength:n.validator.format("Please enter a value between {0} and {1} characters long."),range:n.validator.format("Please enter a value between {0} and {1}."),max:n.validator.format("Please enter a value less than or equal to {0}."),min:n.validator.format("Please enter a value greater than or equal to {0}."),step:n.validator.format("Please enter a multiple of {0}.")},autoCreateRanges:!1,prototype:{init:function(){function i(t){!this.form&&this.hasAttribute("contenteditable")&&(this.form=n(this).closest("form")[0],this.name=n(this).attr("name"));var r=n.data(this.form,"validator"),u="on"+t.type.replace(/^validate/,""),i=r.settings;i[u]&&!n(this).is(i.ignore)&&i[u].call(r,this,t)}this.labelContainer=n(this.settings.errorLabelContainer);this.errorContext=this.labelContainer.length&&this.labelContainer||n(this.currentForm);this.containers=n(this.settings.errorContainer).add(this.settings.errorLabelContainer);this.submitted={};this.valueCache={};this.pendingRequest=0;this.pending={};this.invalid={};this.reset();var t,r=this.groups={};n.each(this.settings.groups,function(t,i){"string"==typeof i&&(i=i.split(/\s/));n.each(i,function(n,i){r[i]=t})});t=this.settings.rules;n.each(t,function(i,r){t[i]=n.validator.normalizeRule(r)});n(this.currentForm).on("focusin.validate focusout.validate keyup.validate",":text, [type='password'], [type='file'], select, textarea, [type='number'], [type='search'], [type='tel'], [type='url'], [type='email'], [type='datetime'], [type='date'], [type='month'], [type='week'], [type='time'], [type='datetime-local'], [type='range'], [type='color'], [type='radio'], [type='checkbox'], [contenteditable], [type='button']",i).on("click.validate","select, option, [type='radio'], [type='checkbox']",i);this.settings.invalidHandler&&n(this.currentForm).on("invalid-form.validate",this.settings.invalidHandler)},form:function(){return this.checkForm(),n.extend(this.submitted,this.errorMap),this.invalid=n.extend({},this.errorMap),this.valid()||n(this.currentForm).triggerHandler("invalid-form",[this]),this.showErrors(),this.valid()},checkForm:function(){this.prepareForm();for(var n=0,t=this.currentElements=this.elements();t[n];n++)this.check(t[n]);return this.valid()},element:function(t){var e,o,i=this.clean(t),r=this.validationTargetFor(i),u=this,f=!0;return void 0===r?delete this.invalid[i.name]:(this.prepareElement(r),this.currentElements=n(r),o=this.groups[r.name],o&&n.each(this.groups,function(n,t){t===o&&n!==r.name&&(i=u.validationTargetFor(u.clean(u.findByName(n))),i&&i.name in u.invalid&&(u.currentElements.push(i),f=u.check(i)&&f))}),e=this.check(r)!==!1,f=f&&e,this.invalid[r.name]=e?!1:!0,this.numberOfInvalids()||(this.toHide=this.toHide.add(this.containers)),this.showErrors(),n(t).attr("aria-invalid",!e)),f},showErrors:function(t){if(t){var i=this;n.extend(this.errorMap,t);this.errorList=n.map(this.errorMap,function(n,t){return{message:n,element:i.findByName(t)[0]}});this.successList=n.grep(this.successList,function(n){return!(n.name in t)})}this.settings.showErrors?this.settings.showErrors.call(this,this.errorMap,this.errorList):this.defaultShowErrors()},resetForm:function(){n.fn.resetForm&&n(this.currentForm).resetForm();this.invalid={};this.submitted={};this.prepareForm();this.hideErrors();var t=this.elements().removeData("previousValue").removeAttr("aria-invalid");this.resetElements(t)},resetElements:function(n){var t;if(this.settings.unhighlight)for(t=0;n[t];t++)this.settings.unhighlight.call(this,n[t],this.settings.errorClass,""),this.findByName(n[t].name).removeClass(this.settings.validClass);else n.removeClass(this.settings.errorClass).removeClass(this.settings.validClass)},numberOfInvalids:function(){return this.objectLength(this.invalid)},objectLength:function(n){var t,i=0;for(t in n)void 0!==n[t]&&null!==n[t]&&n[t]!==!1&&i++;return i},hideErrors:function(){this.hideThese(this.toHide)},hideThese:function(n){n.not(this.containers).text("");this.addWrapper(n).hide()},valid:function(){return 0===this.size()},size:function(){return this.errorList.length},focusInvalid:function(){if(this.settings.focusInvalid)try{n(this.findLastActive()||this.errorList.length&&this.errorList[0].element||[]).filter(":visible").focus().trigger("focusin")}catch(t){}},findLastActive:function(){var t=this.lastActive;return t&&1===n.grep(this.errorList,function(n){return n.element.name===t.name}).length&&t},elements:function(){var t=this,i={};return n(this.currentForm).find("input, select, textarea, [contenteditable]").not(":submit, :reset, :image, :disabled").not(this.settings.ignore).filter(function(){var r=this.name||n(this).attr("name");return!r&&t.settings.debug&&window.console&&console.error("%o has no name assigned",this),this.hasAttribute("contenteditable")&&(this.form=n(this).closest("form")[0],this.name=r),!(r in i||!t.objectLength(n(this).rules()))&&(i[r]=!0,!0)})},clean:function(t){return n(t)[0]},errors:function(){var t=this.settings.errorClass.split(" ").join(".");return n(this.settings.errorElement+"."+t,this.errorContext)},resetInternals:function(){this.successList=[];this.errorList=[];this.errorMap={};this.toShow=n([]);this.toHide=n([])},reset:function(){this.resetInternals();this.currentElements=n([])},prepareForm:function(){this.reset();this.toHide=this.errors().add(this.containers)},prepareElement:function(n){this.reset();this.toHide=this.errorsFor(n)},elementValue:function(t){var i,r,f=n(t),u=t.type;return"radio"===u||"checkbox"===u?this.findByName(t.name).filter(":checked").val():"number"===u&&"undefined"!=typeof t.validity?t.validity.badInput?"NaN":f.val():(i=t.hasAttribute("contenteditable")?f.text():f.val(),"file"===u?"C:\\fakepath\\"===i.substr(0,12)?i.substr(12):(r=i.lastIndexOf("/"),r>=0?i.substr(r+1):(r=i.lastIndexOf("\\"),r>=0?i.substr(r+1):i)):"string"==typeof i?i.replace(/\r/g,""):i)},check:function(t){t=this.validationTargetFor(this.clean(t));var u,f,r,e,i=n(t).rules(),c=n.map(i,function(n,t){return t}).length,h=!1,o=this.elementValue(t);if("function"==typeof i.normalizer?e=i.normalizer:"function"==typeof this.settings.normalizer&&(e=this.settings.normalizer),e){if(o=e.call(t,o),"string"!=typeof o)throw new TypeError("The normalizer should return a string value.");delete i.normalizer}for(f in i){r={method:f,parameters:i[f]};try{if(u=n.validator.methods[f].call(this,o,t,r.parameters),"dependency-mismatch"===u&&1===c){h=!0;continue}if(h=!1,"pending"===u)return void(this.toHide=this.toHide.not(this.errorsFor(t)));if(!u)return this.formatAndAdd(t,r),!1}catch(s){throw this.settings.debug&&window.console&&console.log("Exception occurred when checking element "+t.id+", check the '"+r.method+"' method.",s),s instanceof TypeError&&(s.message+=".  Exception occurred when checking element "+t.id+", check the '"+r.method+"' method."),s;}}if(!h)return this.objectLength(i)&&this.successList.push(t),!0},customDataMessage:function(t,i){return n(t).data("msg"+i.charAt(0).toUpperCase()+i.substring(1).toLowerCase())||n(t).data("msg")},customMessage:function(n,t){var i=this.settings.messages[n];return i&&(i.constructor===String?i:i[t])},findDefined:function(){for(var n=0;n<arguments.length;n++)if(void 0!==arguments[n])return arguments[n]},defaultMessage:function(t,i){"string"==typeof i&&(i={method:i});var r=this.findDefined(this.customMessage(t.name,i.method),this.customDataMessage(t,i.method),!this.settings.ignoreTitle&&t.title||void 0,n.validator.messages[i.method],"<strong>Warning: No message defined for "+t.name+"<\/strong>"),u=/\$?\{(\d+)\}/g;return"function"==typeof r?r=r.call(this,i.parameters,t):u.test(r)&&(r=n.validator.format(r.replace(u,"{$1}"),i.parameters)),r},formatAndAdd:function(n,t){var i=this.defaultMessage(n,t);this.errorList.push({message:i,element:n,method:t.method});this.errorMap[n.name]=i;this.submitted[n.name]=i},addWrapper:function(n){return this.settings.wrapper&&(n=n.add(n.parent(this.settings.wrapper))),n},defaultShowErrors:function(){for(var i,t,n=0;this.errorList[n];n++)t=this.errorList[n],this.settings.highlight&&this.settings.highlight.call(this,t.element,this.settings.errorClass,this.settings.validClass),this.showLabel(t.element,t.message);if(this.errorList.length&&(this.toShow=this.toShow.add(this.containers)),this.settings.success)for(n=0;this.successList[n];n++)this.showLabel(this.successList[n]);if(this.settings.unhighlight)for(n=0,i=this.validElements();i[n];n++)this.settings.unhighlight.call(this,i[n],this.settings.errorClass,this.settings.validClass);this.toHide=this.toHide.not(this.toShow);this.hideErrors();this.addWrapper(this.toShow).show()},validElements:function(){return this.currentElements.not(this.invalidElements())},invalidElements:function(){return n(this.errorList).map(function(){return this.element})},showLabel:function(t,i){var u,s,e,o,r=this.errorsFor(t),h=this.idOrName(t),f=n(t).attr("aria-describedby");r.length?(r.removeClass(this.settings.validClass).addClass(this.settings.errorClass),r.html(i)):(r=n("<"+this.settings.errorElement+">").attr("id",h+"-error").addClass(this.settings.errorClass).html(i||""),u=r,this.settings.wrapper&&(u=r.hide().show().wrap("<"+this.settings.wrapper+"/>").parent()),this.labelContainer.length?this.labelContainer.append(u):this.settings.errorPlacement?this.settings.errorPlacement.call(this,u,n(t)):u.insertAfter(t),r.is("label")?r.attr("for",h):0===r.parents("label[for='"+this.escapeCssMeta(h)+"']").length&&(e=r.attr("id"),f?f.match(new RegExp("\\b"+this.escapeCssMeta(e)+"\\b"))||(f+=" 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this.checkable(t)&&(t=this.findByName(t.name)),n(t).not(this.settings.ignore)[0]},checkable:function(n){return/radio|checkbox/i.test(n.type)},findByName:function(t){return n(this.currentForm).find("[name='"+this.escapeCssMeta(t)+"']")},getLength:function(t,i){switch(i.nodeName.toLowerCase()){case"select":return n("option:selected",i).length;case"input":if(this.checkable(i))return this.findByName(i.name).filter(":checked").length}return t.length},depend:function(n,t){return!this.dependTypes[typeof n]||this.dependTypes[typeof n](n,t)},dependTypes:{boolean:function(n){return n},string:function(t,i){return!!n(t,i.form).length},"function":function(n,t){return n(t)}},optional:function(t){var i=this.elementValue(t);return!n.validator.methods.required.call(this,i,t)&&"dependency-mismatch"},startRequest:function(t){this.pending[t.name]||(this.pendingRequest++,n(t).addClass(this.settings.pendingClass),this.pending[t.name]=!0)},stopRequest:function(t,i){this.pendingRequest--;this.pendingRequest<0&&(this.pendingRequest=0);delete this.pending[t.name];n(t).removeClass(this.settings.pendingClass);i&&0===this.pendingRequest&&this.formSubmitted&&this.form()?(n(this.currentForm).submit(),this.submitButton&&n("input:hidden[name='"+this.submitButton.name+"']",this.currentForm).remove(),this.formSubmitted=!1):!i&&0===this.pendingRequest&&this.formSubmitted&&(n(this.currentForm).triggerHandler("invalid-form",[this]),this.formSubmitted=!1)},previousValue:function(t,i){return i="string"==typeof 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0!==r?r:n.validator.messages[t];i.length<3&&n.validator.addClassRules(t,n.validator.normalizeRule(t))},methods:{required:function(t,i,r){if(!this.depend(r,i))return"dependency-mismatch";if("select"===i.nodeName.toLowerCase()){var u=n(i).val();return u&&u.length>0}return this.checkable(i)?this.getLength(t,i)>0:t.length>0},email:function(n,t){return this.optional(t)||/^[a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$/.test(n)},url:function(n,t){return this.optional(t)||/^(?:(?:(?:https?|ftp):)?\/\/)(?:\S+(?::\S*)?@)?(?:(?!(?:10|127)(?:\.\d{1,3}){3})(?!(?:169\.254|192\.168)(?:\.\d{1,3}){2})(?!172\.(?:1[6-9]|2\d|3[0-1])(?:\.\d{1,3}){2})(?:[1-9]\d?|1\d\d|2[01]\d|22[0-3])(?:\.(?:1?\d{1,2}|2[0-4]\d|25[0-5])){2}(?:\.(?:[1-9]\d?|1\d\d|2[0-4]\d|25[0-4]))|(?:(?:[a-z\u00a1-\uffff0-9]-*)*[a-z\u00a1-\uffff0-9]+)(?:\.(?:[a-z\u00a1-\uffff0-9]-*)*[a-z\u00a1-\uffff0-9]+)*(?:\.(?:[a-z\u00a1-\uffff]{2,})).?)(?::\d{2,5})?(?:[\/?#]\S*)?$/i.test(n)},date:function(n,t){return this.optional(t)||!/Invalid|NaN/.test(new Date(n).toString())},dateISO:function(n,t){return this.optional(t)||/^\d{4}[\/\-](0?[1-9]|1[012])[\/\-](0?[1-9]|[12][0-9]|3[01])$/.test(n)},number:function(n,t){return this.optional(t)||/^(?:-?\d+|-?\d{1,3}(?:,\d{3})+)?(?:\.\d+)?$/.test(n)},digits:function(n,t){return this.optional(t)||/^\d+$/.test(n)},minlength:function(t,i,r){var u=n.isArray(t)?t.length:this.getLength(t,i);return this.optional(i)||u>=r},maxlength:function(t,i,r){var u=n.isArray(t)?t.length:this.getLength(t,i);return this.optional(i)||u<=r},rangelength:function(t,i,r){var u=n.isArray(t)?t.length:this.getLength(t,i);return this.optional(i)||u>=r[0]&&u<=r[1]},min:function(n,t,i){return this.optional(t)||n>=i},max:function(n,t,i){return this.optional(t)||n<=i},range:function(n,t,i){return this.optional(t)||n>=i[0]&&n<=i[1]},step:function(t,i,r){var u,f=n(i).attr("type"),h="Step attribute on input type "+f+" is not supported.",c=new RegExp("\\b"+f+"\\b"),l=f&&!c.test("text,number,range"),e=function(n){var t=(""+n).match(/(?:\.(\d+))?$/);return t&&t[1]?t[1].length:0},o=function(n){return Math.round(n*Math.pow(10,u))},s=!0;if(l)throw new Error(h);return u=e(r),(e(t)>u||o(t)%o(r)!=0)&&(s=!1),this.optional(i)||s},equalTo:function(t,i,r){var u=n(r);return this.settings.onfocusout&&u.not(".validate-equalTo-blur").length&&u.addClass("validate-equalTo-blur").on("blur.validate-equalTo",function(){n(i).valid()}),t===u.val()},remote:function(t,i,r,u){if(this.optional(i))return"dependency-mismatch";u="string"==typeof u&&u||"remote";var f,o,s,e=this.previousValue(i,u);return this.settings.messages[i.name]||(this.settings.messages[i.name]={}),e.originalMessage=e.originalMessage||this.settings.messages[i.name][u],this.settings.messages[i.name][u]=e.message,r="string"==typeof r&&{url:r}||r,s=n.param(n.extend({data:t},r.data)),e.old===s?e.valid:(e.old=s,f=this,this.startRequest(i),o={},o[i.name]=t,n.ajax(n.extend(!0,{mode:"abort",port:"validate"+i.name,dataType:"json",data:o,context:f.currentForm,success:function(n){var r,s,h,o=n===!0||"true"===n;f.settings.messages[i.name][u]=e.originalMessage;o?(h=f.formSubmitted,f.resetInternals(),f.toHide=f.errorsFor(i),f.formSubmitted=h,f.successList.push(i),f.invalid[i.name]=!1,f.showErrors()):(r={},s=n||f.defaultMessage(i,{method:u,parameters:t}),r[i.name]=e.message=s,f.invalid[i.name]=!0,f.showErrors(r));e.valid=o;f.stopRequest(i,o)}},r)),"pending")}}});var i,t={};return n.ajaxPrefilter?n.ajaxPrefilter(function(n,i,r){var u=n.port;"abort"===n.mode&&(t[u]&&t[u].abort(),t[u]=r)}):(i=n.ajax,n.ajax=function(r){var f=("mode"in r?r:n.ajaxSettings).mode,u=("port"in r?r:n.ajaxSettings).port;return"abort"===f?(t[u]&&t[u].abort(),t[u]=i.apply(this,arguments),t[u]):i.apply(this,arguments)}),n});!function(n){"function"==typeof define&&define.amd?define("jquery.validate.unobtrusive",["jquery-validation"],n):"object"==typeof module&&module.exports?module.exports=n(require("jquery-validation")):jQuery.validator.unobtrusive=n(jQuery)}(function(n){function i(n,t,i){n.rules[t]=i;n.message&&(n.messages[t]=n.message)}function h(n){return n.replace(/^\s+|\s+$/g,"").split(/\s*,\s*/g)}function f(n){return n.replace(/([!"#$%&'()*+,.\/:;<=>?@\[\\\]^`{|}~])/g,"\\$1")}function e(n){return n.substr(0,n.lastIndexOf(".")+1)}function o(n,t){return 0===n.indexOf("*.")&&(n=n.replace("*.",t)),n}function c(t,i){var r=n(this).find("[data-valmsg-for='"+f(i[0].name)+"']"),u=r.attr("data-valmsg-replace"),e=u?n.parseJSON(u)!==!1:null;r.removeClass("field-validation-valid").addClass("field-validation-error");t.data("unobtrusiveContainer",r);e?(r.empty(),t.removeClass("input-validation-error").appendTo(r)):t.hide()}function l(t,i){var u=n(this).find("[data-valmsg-summary=true]"),r=u.find("ul");r&&r.length&&i.errorList.length&&(r.empty(),u.addClass("validation-summary-errors").removeClass("validation-summary-valid"),n.each(i.errorList,function(){n("<li />").html(this.message).appendTo(r)}))}function a(t){var i=t.data("unobtrusiveContainer"),r,u;i&&(r=i.attr("data-valmsg-replace"),u=r?n.parseJSON(r):null,i.addClass("field-validation-valid").removeClass("field-validation-error"),t.removeData("unobtrusiveContainer"),u&&i.empty())}function v(){var t=n(this),i="__jquery_unobtrusive_validation_form_reset";if(!t.data(i)){t.data(i,!0);try{t.data("validator").resetForm()}finally{t.removeData(i)}t.find(".validation-summary-errors").addClass("validation-summary-valid").removeClass("validation-summary-errors");t.find(".field-validation-error").addClass("field-validation-valid").removeClass("field-validation-error").removeData("unobtrusiveContainer").find(">*").removeData("unobtrusiveContainer")}}function s(t){var i=n(t),f=i.data(u),s=n.proxy(v,t),e=r.unobtrusive.options||{},o=function(i,r){var u=e[i];u&&n.isFunction(u)&&u.apply(t,r)};return f||(f={options:{errorClass:e.errorClass||"input-validation-error",errorElement:e.errorElement||"span",errorPlacement:function(){c.apply(t,arguments);o("errorPlacement",arguments)},invalidHandler:function(){l.apply(t,arguments);o("invalidHandler",arguments)},messages:{},rules:{},success:function(){a.apply(t,arguments);o("success",arguments)}},attachValidation:function(){i.off("reset."+u,s).on("reset."+u,s).validate(this.options)},validate:function(){return i.validate(),i.valid()}},i.data(u,f)),f}var t,r=n.validator,u="unobtrusiveValidation";return r.unobtrusive={adapters:[],parseElement:function(t,i){var r,u,o,f=n(t),e=f.parents("form")[0];e&&(r=s(e),r.options.rules[t.name]=u={},r.options.messages[t.name]=o={},n.each(this.adapters,function(){var i="data-val-"+this.name,r=f.attr(i),s={};void 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r;return!!this.optional(t)||(r=new RegExp(i).exec(n),r&&0===r.index&&r[0].length===n.length)}),r.addMethod("nonalphamin",function(n,t,i){var r;return i&&(r=n.match(/\W/g),r=r&&r.length>=i),r}),r.methods.extension?(t.addSingleVal("accept","mimtype"),t.addSingleVal("extension","extension")):t.addSingleVal("extension","extension","accept"),t.addSingleVal("regex","pattern"),t.addBool("creditcard").addBool("date").addBool("digits").addBool("email").addBool("number").addBool("url"),t.addMinMax("length","minlength","maxlength","rangelength").addMinMax("range","min","max","range"),t.addMinMax("minlength","minlength").addMinMax("maxlength","minlength","maxlength"),t.add("equalto",["other"],function(t){var 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i.is(":checkbox")?i.filter(":checked").val()||i.filter(":hidden").val()||"":i.is(":radio")?i.filter(":checked").val()||"":i.val()}});i(t,"remote",r)}),t.add("password",["min","nonalphamin","regex"],function(n){n.params.min&&i(n,"minlength",n.params.min);n.params.nonalphamin&&i(n,"nonalphamin",n.params.nonalphamin);n.params.regex&&i(n,"regex",n.params.regex)}),t.add("fileextensions",["extensions"],function(n){i(n,"extension",n.params.extensions)}),n(function(){r.unobtrusive.parse(document)}),r.unobtrusive})

let title = "color:#5387c6;font-weight:bold;font-size:25px;";
let text = "color:#2b2828;font-weight:bold;font-size:18px;";
let contact = "color:#2b2828;font-weight:bold;font-size:16px;";
var puxLink = "https://www.puxdesign.cz";
console.info("%cPuxdesign\n%cTato funkce prohlížeče je určena pro vývojáře. Veškeré zásahy a externí scripty mohou narušit chod webu.\n%cV případě zájmu nás prosím kontaktujte " + puxLink, title, text, contact);


pux = window.pux || {};

puxbox = window.puxbox || {};

puxbox.initComponents = function () {
    puxbox.base.init();
    puxbox.modules.init();
    puxbox.design.init();
    puxbox.plugins.init();
    puxbox.ui.init();
    puxbox.filter && puxbox.filter.init();
};

puxbox.loadComponents = function () {
    puxbox.base.load();
    puxbox.modules.load();
    puxbox.design.load();
    puxbox.plugins.load();
    puxbox.ui.load();
    puxbox.filter && puxbox.filter.load();
};

puxbox.scrollComponents = function () {
    puxbox.base.scroll();
    puxbox.modules.scroll();
    puxbox.design.scroll();
    puxbox.plugins.scroll();
    puxbox.ui.scroll();
    puxbox.filter && puxbox.filter.scroll();
};

puxbox.resizeComponents = function () {
    puxbox.base.resize();
    puxbox.modules.resize();
    puxbox.design.resize();
    puxbox.plugins.resize();
    puxbox.ui.resize();
    puxbox.filter && puxbox.filter.resize();
};

puxbox.beforeAjaxComponents = function () {
    puxbox.base.beforeAjax();
    puxbox.modules.beforeAjax();
    puxbox.design.beforeAjax();
    puxbox.plugins.beforeAjax();
    puxbox.ui.beforeAjax();
    puxbox.filter && puxbox.filter.beforeAjax();
};

puxbox.ajaxComponents = function () {
    puxbox.base.ajax();
    puxbox.modules.ajax();
    puxbox.design.ajax();
    puxbox.plugins.ajax();
    puxbox.ui.ajax();
    puxbox.filter && puxbox.filter.ajax();
};

//cals

puxbox.initComponents();

$doit = 0;

$(window).resize(function () {
    clearTimeout($doit);
    $doit = setTimeout(puxbox.resizeComponents(), 100);
});

$(window).on('load', function () {
    puxbox.loadComponents();
});

$(document).scroll(function () {
    puxbox.scrollComponents();
});

if (window.infiniteRepeaterConfig) {
    puxbox.repeater = pux.components.infiniteRepeater(window.infiniteRepeaterConfig);
}


/*pux.mediaQueries.init({
	'xxs': function (matched) {

	},
  'xs': function(matched) {

  },
  'sm': function(matched) {

  },
  'md': function(matched) {

  },
  'lg' : function(matched) {

  },
  'xl': function(matched) {

  },
  'xxl': function(matched) {

  }
});*/