add assets

assets/js/gumshoe@5.1.1.js

@@ -0,0 +1,484 @@
+/*!
+ * gumshoejs v5.1.1
+ * A simple, framework-agnostic scrollspy script.
+ * (c) 2019 Chris Ferdinandi
+ * MIT License
+ * http://github.com/cferdinandi/gumshoe
+ */
+
+(function (root, factory) {
+	if ( typeof define === 'function' && define.amd ) {
+		define([], (function () {
+			return factory(root);
+		}));
+	} else if ( typeof exports === 'object' ) {
+		module.exports = factory(root);
+	} else {
+		root.Gumshoe = factory(root);
+	}
+})(typeof global !== 'undefined' ? global : typeof window !== 'undefined' ? window : this, (function (window) {
+
+	'use strict';
+
+	//
+	// Defaults
+	//
+
+	var defaults = {
+
+		// Active classes
+		navClass: 'active',
+		contentClass: 'active',
+
+		// Nested navigation
+		nested: false,
+		nestedClass: 'active',
+
+		// Offset & reflow
+		offset: 0,
+		reflow: false,
+
+		// Event support
+		events: true
+
+	};
+
+
+	//
+	// Methods
+	//
+
+	/**
+	 * Merge two or more objects together.
+	 * @param   {Object}   objects  The objects to merge together
+	 * @returns {Object}            Merged values of defaults and options
+	 */
+	var extend = function () {
+		var merged = {};
+		Array.prototype.forEach.call(arguments, (function (obj) {
+			for (var key in obj) {
+				if (!obj.hasOwnProperty(key)) return;
+				merged[key] = obj[key];
+			}
+		}));
+		return merged;
+	};
+
+	/**
+	 * Emit a custom event
+	 * @param  {String} type   The event type
+	 * @param  {Node}   elem   The element to attach the event to
+	 * @param  {Object} detail Any details to pass along with the event
+	 */
+	var emitEvent = function (type, elem, detail) {
+
+		// Make sure events are enabled
+		if (!detail.settings.events) return;
+
+		// Create a new event
+		var event = new CustomEvent(type, {
+			bubbles: true,
+			cancelable: true,
+			detail: detail
+		});
+
+		// Dispatch the event
+		elem.dispatchEvent(event);
+
+	};
+
+	/**
+	 * Get an element's distance from the top of the Document.
+	 * @param  {Node} elem The element
+	 * @return {Number}    Distance from the top in pixels
+	 */
+	var getOffsetTop = function (elem) {
+		var location = 0;
+		if (elem.offsetParent) {
+			while (elem) {
+				location += elem.offsetTop;
+				elem = elem.offsetParent;
+			}
+		}
+		return location >= 0 ? location : 0;
+	};
+
+	/**
+	 * Sort content from first to last in the DOM
+	 * @param  {Array} contents The content areas
+	 */
+	var sortContents = function (contents) {
+		if(contents) {
+			contents.sort((function (item1, item2) {
+				var offset1 = getOffsetTop(item1.content);
+				var offset2 = getOffsetTop(item2.content);
+				if (offset1 < offset2) return -1;
+				return 1;
+			}));
+		}
+	};
+
+	/**
+	 * Get the offset to use for calculating position
+	 * @param  {Object} settings The settings for this instantiation
+	 * @return {Float}           The number of pixels to offset the calculations
+	 */
+	var getOffset = function (settings) {
+
+		// if the offset is a function run it
+		if (typeof settings.offset === 'function') {
+			return parseFloat(settings.offset());
+		}
+
+		// Otherwise, return it as-is
+		return parseFloat(settings.offset);
+
+	};
+
+	/**
+	 * Get the document element's height
+	 * @private
+	 * @returns {Number}
+	 */
+	var getDocumentHeight = function () {
+		return Math.max(
+			document.body.scrollHeight, document.documentElement.scrollHeight,
+			document.body.offsetHeight, document.documentElement.offsetHeight,
+			document.body.clientHeight, document.documentElement.clientHeight
+		);
+	};
+
+	/**
+	 * Determine if an element is in view
+	 * @param  {Node}    elem     The element
+	 * @param  {Object}  settings The settings for this instantiation
+	 * @param  {Boolean} bottom   If true, check if element is above bottom of viewport instead
+	 * @return {Boolean}          Returns true if element is in the viewport
+	 */
+	var isInView = function (elem, settings, bottom) {
+		var bounds = elem.getBoundingClientRect();
+		var offset = getOffset(settings);
+		if (bottom) {
+			return parseInt(bounds.bottom, 10) < (window.innerHeight || document.documentElement.clientHeight);
+		}
+		return parseInt(bounds.top, 10) <= offset;
+	};
+
+	/**
+	 * Check if at the bottom of the viewport
+	 * @return {Boolean} If true, page is at the bottom of the viewport
+	 */
+	var isAtBottom = function () {
+		if (window.innerHeight + window.pageYOffset >= getDocumentHeight()) return true;
+		return false;
+	};
+
+	/**
+	 * Check if the last item should be used (even if not at the top of the page)
+	 * @param  {Object} item     The last item
+	 * @param  {Object} settings The settings for this instantiation
+	 * @return {Boolean}         If true, use the last item
+	 */
+	var useLastItem = function (item, settings) {
+		if (isAtBottom() && isInView(item.content, settings, true)) return true;
+		return false;
+	};
+
+	/**
+	 * Get the active content
+	 * @param  {Array}  contents The content areas
+	 * @param  {Object} settings The settings for this instantiation
+	 * @return {Object}          The content area and matching navigation link
+	 */
+	var getActive = function (contents, settings) {
+		var last = contents[contents.length-1];
+		if (useLastItem(last, settings)) return last;
+		for (var i = contents.length - 1; i >= 0; i--) {
+			if (isInView(contents[i].content, settings)) return contents[i];
+		}
+	};
+
+	/**
+	 * Deactivate parent navs in a nested navigation
+	 * @param  {Node}   nav      The starting navigation element
+	 * @param  {Object} settings The settings for this instantiation
+	 */
+	var deactivateNested = function (nav, settings) {
+
+		// If nesting isn't activated, bail
+		if (!settings.nested) return;
+
+		// Get the parent navigation
+		var li = nav.parentNode.closest('li');
+		if (!li) return;
+
+		// Remove the active class
+		li.classList.remove(settings.nestedClass);
+
+		// Apply recursively to any parent navigation elements
+		deactivateNested(li, settings);
+
+	};
+
+	/**
+	 * Deactivate a nav and content area
+	 * @param  {Object} items    The nav item and content to deactivate
+	 * @param  {Object} settings The settings for this instantiation
+	 */
+	var deactivate = function (items, settings) {
+
+		// Make sure their are items to deactivate
+		if (!items) return;
+
+		// Get the parent list item
+		var li = items.nav.closest('li');
+		if (!li) return;
+
+		// Remove the active class from the nav and content
+		li.classList.remove(settings.navClass);
+		items.content.classList.remove(settings.contentClass);
+
+		// Deactivate any parent navs in a nested navigation
+		deactivateNested(li, settings);
+
+		// Emit a custom event
+		emitEvent('gumshoeDeactivate', li, {
+			link: items.nav,
+			content: items.content,
+			settings: settings
+		});
+
+	};
+
+
+	/**
+	 * Activate parent navs in a nested navigation
+	 * @param  {Node}   nav      The starting navigation element
+	 * @param  {Object} settings The settings for this instantiation
+	 */
+	var activateNested = function (nav, settings) {
+
+		// If nesting isn't activated, bail
+		if (!settings.nested) return;
+
+		// Get the parent navigation
+		var li = nav.parentNode.closest('li');
+		if (!li) return;
+
+		// Add the active class
+		li.classList.add(settings.nestedClass);
+
+		// Apply recursively to any parent navigation elements
+		activateNested(li, settings);
+
+	};
+
+	/**
+	 * Activate a nav and content area
+	 * @param  {Object} items    The nav item and content to activate
+	 * @param  {Object} settings The settings for this instantiation
+	 */
+	var activate = function (items, settings) {
+
+		// Make sure their are items to activate
+		if (!items) return;
+
+		// Get the parent list item
+		var li = items.nav.closest('li');
+		if (!li) return;
+
+		// Add the active class to the nav and content
+		li.classList.add(settings.navClass);
+		items.content.classList.add(settings.contentClass);
+
+		// Activate any parent navs in a nested navigation
+		activateNested(li, settings);
+
+		// Emit a custom event
+		emitEvent('gumshoeActivate', li, {
+			link: items.nav,
+			content: items.content,
+			settings: settings
+		});
+
+	};
+
+	/**
+	 * Create the Constructor object
+	 * @param {String} selector The selector to use for navigation items
+	 * @param {Object} options  User options and settings
+	 */
+	var Constructor = function (selector, options) {
+
+		//
+		// Variables
+		//
+
+		var publicAPIs = {};
+		var navItems, contents, current, timeout, settings;
+
+
+		//
+		// Methods
+		//
+
+		/**
+		 * Set variables from DOM elements
+		 */
+		publicAPIs.setup = function () {
+
+			// Get all nav items
+			navItems = document.querySelectorAll(selector);
+
+			// Create contents array
+			contents = [];
+
+			// Loop through each item, get it's matching content, and push to the array
+			Array.prototype.forEach.call(navItems, (function (item) {
+
+				// Get the content for the nav item
+				var content = document.getElementById(decodeURIComponent(item.hash.substr(1)));
+				if (!content) return;
+
+				// Push to the contents array
+				contents.push({
+					nav: item,
+					content: content
+				});
+
+			}));
+
+			// Sort contents by the order they appear in the DOM
+			sortContents(contents);
+
+		};
+
+		/**
+		 * Detect which content is currently active
+		 */
+		publicAPIs.detect = function () {
+
+			// Get the active content
+			var active = getActive(contents, settings);
+
+			// if there's no active content, deactivate and bail
+			if (!active) {
+				if (current) {
+					deactivate(current, settings);
+					current = null;
+				}
+				return;
+			}
+
+			// If the active content is the one currently active, do nothing
+			if (current && active.content === current.content) return;
+
+			// Deactivate the current content and activate the new content
+			deactivate(current, settings);
+			activate(active, settings);
+
+			// Update the currently active content
+			current = active;
+
+		};
+
+		/**
+		 * Detect the active content on scroll
+		 * Debounced for performance
+		 */
+		var scrollHandler = function (event) {
+
+			// If there's a timer, cancel it
+			if (timeout) {
+				window.cancelAnimationFrame(timeout);
+			}
+
+			// Setup debounce callback
+			timeout = window.requestAnimationFrame(publicAPIs.detect);
+
+		};
+
+		/**
+		 * Update content sorting on resize
+		 * Debounced for performance
+		 */
+		var resizeHandler = function (event) {
+
+			// If there's a timer, cancel it
+			if (timeout) {
+				window.cancelAnimationFrame(timeout);
+			}
+
+			// Setup debounce callback
+			timeout = window.requestAnimationFrame((function () {
+				sortContents(contents);
+				publicAPIs.detect();
+			}));
+
+		};
+
+		/**
+		 * Destroy the current instantiation
+		 */
+		publicAPIs.destroy = function () {
+
+			// Undo DOM changes
+			if (current) {
+				deactivate(current, settings);
+			}
+
+			// Remove event listeners
+			window.removeEventListener('scroll', scrollHandler, false);
+			if (settings.reflow) {
+				window.removeEventListener('resize', resizeHandler, false);
+			}
+
+			// Reset variables
+			contents = null;
+			navItems = null;
+			current = null;
+			timeout = null;
+			settings = null;
+
+		};
+
+		/**
+		 * Initialize the current instantiation
+		 */
+		var init = function () {
+
+			// Merge user options into defaults
+			settings = extend(defaults, options || {});
+
+			// Setup variables based on the current DOM
+			publicAPIs.setup();
+
+			// Find the currently active content
+			publicAPIs.detect();
+
+			// Setup event listeners
+			window.addEventListener('scroll', scrollHandler, false);
+			if (settings.reflow) {
+				window.addEventListener('resize', resizeHandler, false);
+			}
+
+		};
+
+
+		//
+		// Initialize and return the public APIs
+		//
+
+		init();
+		return publicAPIs;
+
+	};
+
+
+	//
+	// Return the Constructor
+	//
+
+	return Constructor;
+
+}));

assets/js/prism-autoloader@1.25.0.js

@@ -0,0 +1,515 @@
+(function () {
+
+	if (typeof Prism === 'undefined' || typeof document === 'undefined') {
+		return;
+	}
+
+	/* eslint-disable */
+
+	/**
+	 * The dependencies map is built automatically with gulp.
+	 *
+	 * @type {Object<string, string | string[]>}
+	 */
+	var lang_dependencies = /*dependencies_placeholder[*/{
+		"javascript": "clike",
+		"actionscript": "javascript",
+		"apex": [
+			"clike",
+			"sql"
+		],
+		"arduino": "cpp",
+		"aspnet": [
+			"markup",
+			"csharp"
+		],
+		"birb": "clike",
+		"bison": "c",
+		"c": "clike",
+		"csharp": "clike",
+		"cpp": "c",
+		"cfscript": "clike",
+		"chaiscript": [
+			"clike",
+			"cpp"
+		],
+		"coffeescript": "javascript",
+		"crystal": "ruby",
+		"css-extras": "css",
+		"d": "clike",
+		"dart": "clike",
+		"django": "markup-templating",
+		"ejs": [
+			"javascript",
+			"markup-templating"
+		],
+		"etlua": [
+			"lua",
+			"markup-templating"
+		],
+		"erb": [
+			"ruby",
+			"markup-templating"
+		],
+		"fsharp": "clike",
+		"firestore-security-rules": "clike",
+		"flow": "javascript",
+		"ftl": "markup-templating",
+		"gml": "clike",
+		"glsl": "c",
+		"go": "clike",
+		"groovy": "clike",
+		"haml": "ruby",
+		"handlebars": "markup-templating",
+		"haxe": "clike",
+		"hlsl": "c",
+		"idris": "haskell",
+		"java": "clike",
+		"javadoc": [
+			"markup",
+			"java",
+			"javadoclike"
+		],
+		"jolie": "clike",
+		"jsdoc": [
+			"javascript",
+			"javadoclike",
+			"typescript"
+		],
+		"js-extras": "javascript",
+		"json5": "json",
+		"jsonp": "json",
+		"js-templates": "javascript",
+		"kotlin": "clike",
+		"latte": [
+			"clike",
+			"markup-templating",
+			"php"
+		],
+		"less": "css",
+		"lilypond": "scheme",
+		"liquid": "markup-templating",
+		"markdown": "markup",
+		"markup-templating": "markup",
+		"mongodb": "javascript",
+		"n4js": "javascript",
+		"objectivec": "c",
+		"opencl": "c",
+		"parser": "markup",
+		"php": "markup-templating",
+		"phpdoc": [
+			"php",
+			"javadoclike"
+		],
+		"php-extras": "php",
+		"plsql": "sql",
+		"processing": "clike",
+		"protobuf": "clike",
+		"pug": [
+			"markup",
+			"javascript"
+		],
+		"purebasic": "clike",
+		"purescript": "haskell",
+		"qsharp": "clike",
+		"qml": "javascript",
+		"qore": "clike",
+		"racket": "scheme",
+		"cshtml": [
+			"markup",
+			"csharp"
+		],
+		"jsx": [
+			"markup",
+			"javascript"
+		],
+		"tsx": [
+			"jsx",
+			"typescript"
+		],
+		"reason": "clike",
+		"ruby": "clike",
+		"sass": "css",
+		"scss": "css",
+		"scala": "java",
+		"shell-session": "bash",
+		"smarty": "markup-templating",
+		"solidity": "clike",
+		"soy": "markup-templating",
+		"sparql": "turtle",
+		"sqf": "clike",
+		"squirrel": "clike",
+		"t4-cs": [
+			"t4-templating",
+			"csharp"
+		],
+		"t4-vb": [
+			"t4-templating",
+			"vbnet"
+		],
+		"tap": "yaml",
+		"tt2": [
+			"clike",
+			"markup-templating"
+		],
+		"textile": "markup",
+		"twig": "markup",
+		"typescript": "javascript",
+		"v": "clike",
+		"vala": "clike",
+		"vbnet": "basic",
+		"velocity": "markup",
+		"wiki": "markup",
+		"xeora": "markup",
+		"xml-doc": "markup",
+		"xquery": "markup"
+	}/*]*/;
+
+	var lang_aliases = /*aliases_placeholder[*/{
+		"html": "markup",
+		"xml": "markup",
+		"svg": "markup",
+		"mathml": "markup",
+		"ssml": "markup",
+		"atom": "markup",
+		"rss": "markup",
+		"js": "javascript",
+		"g4": "antlr4",
+		"adoc": "asciidoc",
+		"avs": "avisynth",
+		"avdl": "avro-idl",
+		"shell": "bash",
+		"shortcode": "bbcode",
+		"rbnf": "bnf",
+		"oscript": "bsl",
+		"cs": "csharp",
+		"dotnet": "csharp",
+		"cfc": "cfscript",
+		"coffee": "coffeescript",
+		"conc": "concurnas",
+		"jinja2": "django",
+		"dns-zone": "dns-zone-file",
+		"dockerfile": "docker",
+		"gv": "dot",
+		"eta": "ejs",
+		"xlsx": "excel-formula",
+		"xls": "excel-formula",
+		"gamemakerlanguage": "gml",
+		"gni": "gn",
+		"hbs": "handlebars",
+		"hs": "haskell",
+		"idr": "idris",
+		"gitignore": "ignore",
+		"hgignore": "ignore",
+		"npmignore": "ignore",
+		"webmanifest": "json",
+		"kt": "kotlin",
+		"kts": "kotlin",
+		"kum": "kumir",
+		"tex": "latex",
+		"context": "latex",
+		"ly": "lilypond",
+		"emacs": "lisp",
+		"elisp": "lisp",
+		"emacs-lisp": "lisp",
+		"md": "markdown",
+		"moon": "moonscript",
+		"n4jsd": "n4js",
+		"nani": "naniscript",
+		"objc": "objectivec",
+		"qasm": "openqasm",
+		"objectpascal": "pascal",
+		"px": "pcaxis",
+		"pcode": "peoplecode",
+		"pq": "powerquery",
+		"mscript": "powerquery",
+		"pbfasm": "purebasic",
+		"purs": "purescript",
+		"py": "python",
+		"qs": "qsharp",
+		"rkt": "racket",
+		"razor": "cshtml",
+		"rpy": "renpy",
+		"robot": "robotframework",
+		"rb": "ruby",
+		"sh-session": "shell-session",
+		"shellsession": "shell-session",
+		"smlnj": "sml",
+		"sol": "solidity",
+		"sln": "solution-file",
+		"rq": "sparql",
+		"t4": "t4-cs",
+		"trig": "turtle",
+		"ts": "typescript",
+		"tsconfig": "typoscript",
+		"uscript": "unrealscript",
+		"uc": "unrealscript",
+		"url": "uri",
+		"vb": "visual-basic",
+		"vba": "visual-basic",
+		"mathematica": "wolfram",
+		"nb": "wolfram",
+		"wl": "wolfram",
+		"xeoracube": "xeora",
+		"yml": "yaml"
+	}/*]*/;
+
+	/* eslint-enable */
+
+	/**
+	 * @typedef LangDataItem
+	 * @property {{ success?: () => void, error?: () => void }[]} callbacks
+	 * @property {boolean} [error]
+	 * @property {boolean} [loading]
+	 */
+	/** @type {Object<string, LangDataItem>} */
+	var lang_data = {};
+
+	var ignored_language = 'none';
+	var languages_path = 'components/';
+
+	var script = Prism.util.currentScript();
+	if (script) {
+		var autoloaderFile = /\bplugins\/autoloader\/prism-autoloader\.(?:min\.)?js(?:\?[^\r\n/]*)?$/i;
+		var prismFile = /(^|\/)[\w-]+\.(?:min\.)?js(?:\?[^\r\n/]*)?$/i;
+
+		var autoloaderPath = script.getAttribute('data-autoloader-path');
+		if (autoloaderPath != null) {
+			// data-autoloader-path is set, so just use it
+			languages_path = autoloaderPath.trim().replace(/\/?$/, '/');
+		} else {
+			var src = script.src;
+			if (autoloaderFile.test(src)) {
+				// the script is the original autoloader script in the usual Prism project structure
+				languages_path = src.replace(autoloaderFile, 'components/');
+			} else if (prismFile.test(src)) {
+				// the script is part of a bundle like a custom prism.js from the download page
+				languages_path = src.replace(prismFile, '$1components/');
+			}
+		}
+	}
+
+	var config = Prism.plugins.autoloader = {
+		languages_path: languages_path,
+		use_minified: true,
+		loadLanguages: loadLanguages
+	};
+
+
+	/**
+	 * Lazily loads an external script.
+	 *
+	 * @param {string} src
+	 * @param {() => void} [success]
+	 * @param {() => void} [error]
+	 */
+	function addScript(src, success, error) {
+		var s = document.createElement('script');
+		s.src = src;
+		s.async = true;
+		s.onload = function () {
+			document.body.removeChild(s);
+			success && success();
+		};
+		s.onerror = function () {
+			document.body.removeChild(s);
+			error && error();
+		};
+		document.body.appendChild(s);
+	}
+
+	/**
+	 * Returns all additional dependencies of the given element defined by the `data-dependencies` attribute.
+	 *
+	 * @param {Element} element
+	 * @returns {string[]}
+	 */
+	function getDependencies(element) {
+		var deps = (element.getAttribute('data-dependencies') || '').trim();
+		if (!deps) {
+			var parent = element.parentElement;
+			if (parent && parent.tagName.toLowerCase() === 'pre') {
+				deps = (parent.getAttribute('data-dependencies') || '').trim();
+			}
+		}
+		return deps ? deps.split(/\s*,\s*/g) : [];
+	}
+
+	/**
+	 * Returns whether the given language is currently loaded.
+	 *
+	 * @param {string} lang
+	 * @returns {boolean}
+	 */
+	function isLoaded(lang) {
+		if (lang.indexOf('!') >= 0) {
+			// forced reload
+			return false;
+		}
+
+		lang = lang_aliases[lang] || lang; // resolve alias
+
+		if (lang in Prism.languages) {
+			// the given language is already loaded
+			return true;
+		}
+
+		// this will catch extensions like CSS extras that don't add a grammar to Prism.languages
+		var data = lang_data[lang];
+		return data && !data.error && data.loading === false;
+	}
+
+	/**
+	 * Returns the path to a grammar, using the language_path and use_minified config keys.
+	 *
+	 * @param {string} lang
+	 * @returns {string}
+	 */
+	function getLanguagePath(lang) {
+		return config.languages_path + 'prism-' + lang + (config.use_minified ? '.min' : '') + '.js';
+	}
+
+	/**
+	 * Loads all given grammars concurrently.
+	 *
+	 * @param {string[]|string} languages
+	 * @param {(languages: string[]) => void} [success]
+	 * @param {(language: string) => void} [error] This callback will be invoked on the first language to fail.
+	 */
+	function loadLanguages(languages, success, error) {
+		if (typeof languages === 'string') {
+			languages = [languages];
+		}
+
+		var total = languages.length;
+		var completed = 0;
+		var failed = false;
+
+		if (total === 0) {
+			if (success) {
+				setTimeout(success, 0);
+			}
+			return;
+		}
+
+		function successCallback() {
+			if (failed) {
+				return;
+			}
+			completed++;
+			if (completed === total) {
+				success && success(languages);
+			}
+		}
+
+		languages.forEach(function (lang) {
+			loadLanguage(lang, successCallback, function () {
+				if (failed) {
+					return;
+				}
+				failed = true;
+				error && error(lang);
+			});
+		});
+	}
+
+	/**
+	 * Loads a grammar with its dependencies.
+	 *
+	 * @param {string} lang
+	 * @param {() => void} [success]
+	 * @param {() => void} [error]
+	 */
+	function loadLanguage(lang, success, error) {
+		var force = lang.indexOf('!') >= 0;
+
+		lang = lang.replace('!', '');
+		lang = lang_aliases[lang] || lang;
+
+		function load() {
+			var data = lang_data[lang];
+			if (!data) {
+				data = lang_data[lang] = {
+					callbacks: []
+				};
+			}
+			data.callbacks.push({
+				success: success,
+				error: error
+			});
+
+			if (!force && isLoaded(lang)) {
+				// the language is already loaded and we aren't forced to reload
+				languageCallback(lang, 'success');
+			} else if (!force && data.error) {
+				// the language failed to load before and we don't reload
+				languageCallback(lang, 'error');
+			} else if (force || !data.loading) {
+				// the language isn't currently loading and/or we are forced to reload
+				data.loading = true;
+				data.error = false;
+
+				addScript(getLanguagePath(lang), function () {
+					data.loading = false;
+					languageCallback(lang, 'success');
+
+				}, function () {
+					data.loading = false;
+					data.error = true;
+					languageCallback(lang, 'error');
+				});
+			}
+		}
+
+		var dependencies = lang_dependencies[lang];
+		if (dependencies && dependencies.length) {
+			loadLanguages(dependencies, load, error);
+		} else {
+			load();
+		}
+	}
+
+	/**
+	 * Runs all callbacks of the given type for the given language.
+	 *
+	 * @param {string} lang
+	 * @param {"success" | "error"} type
+	 */
+	function languageCallback(lang, type) {
+		if (lang_data[lang]) {
+			var callbacks = lang_data[lang].callbacks;
+			for (var i = 0, l = callbacks.length; i < l; i++) {
+				var callback = callbacks[i][type];
+				if (callback) {
+					setTimeout(callback, 0);
+				}
+			}
+			callbacks.length = 0;
+		}
+	}
+
+	Prism.hooks.add('complete', function (env) {
+		var element = env.element;
+		var language = env.language;
+		if (!element || !language || language === ignored_language) {
+			return;
+		}
+
+		var deps = getDependencies(element);
+		if (/^diff-./i.test(language)) {
+			// the "diff-xxxx" format is used by the Diff Highlight plugin
+			deps.push('diff');
+			deps.push(language.substr('diff-'.length));
+		} else {
+			deps.push(language);
+		}
+
+		if (!deps.every(isLoaded)) {
+			// the language or some dependencies aren't loaded
+			loadLanguages(deps, function () {
+				Prism.highlightElement(element);
+			});
+		}
+	});
+
+}());

assets/js/scripts.js

@@ -0,0 +1,42 @@
+// Open article on click without an anchor-tag.
+function openArticle(link){
+	window.location.href=link;
+}
+
+if(cookieSet("InfoBoxHidden")){
+	let element = document.getElementById("infoBox");
+	element.classList.toggle("hidden");
+}
+
+function hideInfoBox(daysOrMonth, duration){
+	// Eingabe überprüfen, ob es eine Zahl ist
+	if(isNaN(duration)) {
+		duration = 2;
+	}
+
+	let factor = 1;
+	// Zeitraum überprüfen, ob er in Tagen ist
+	if(daysOrMonth === 'd') {
+		factor = 24*60;
+	}
+	const d = new Date();
+	d.setTime(d.getTime() + (duration*factor*60*1000));
+	let expires = "expires="+ d.toUTCString();
+	document.cookie = "InfoBoxHidden=true; expires=" + expires + ";path=/;SameSite=Strict";
+}
+
+function cookieSet(cname) {
+	let name = cname + "=";
+	let decodedCookie = decodeURIComponent(document.cookie);
+	let ca = decodedCookie.split(';');
+	for(let i = 0; i < ca.length; i++) {
+		let c = ca[i];
+		while (c.charAt(0) == ' ') {
+			c = c.substring(1);
+		}
+		if (c.indexOf(name) == 0) {
+			return true;
+		}
+	}
+	return false;
+}

assets/js/smooth-scroll@16.1.2.js

@@ -0,0 +1,650 @@
+/*!
+ * smooth-scroll v16.1.2
+ * Animate scrolling to anchor links
+ * (c) 2020 Chris Ferdinandi
+ * MIT License
+ * http://github.com/cferdinandi/smooth-scroll
+ */
+
+(function (root, factory) {
+	if (typeof define === 'function' && define.amd) {
+		define([], (function () {
+			return factory(root);
+		}));
+	} else if (typeof exports === 'object') {
+		module.exports = factory(root);
+	} else {
+		root.SmoothScroll = factory(root);
+	}
+})(typeof global !== 'undefined' ? global : typeof window !== 'undefined' ? window : this, (function (window) {
+
+	'use strict';
+
+	//
+	// Default settings
+	//
+
+	var defaults = {
+
+		// Selectors
+		ignore: '[data-scroll-ignore]',
+		header: null,
+		topOnEmptyHash: true,
+
+		// Speed & Duration
+		speed: 500,
+		speedAsDuration: false,
+		durationMax: null,
+		durationMin: null,
+		clip: true,
+		offset: 0,
+
+		// Easing
+		easing: 'easeInOutCubic',
+		customEasing: null,
+
+		// History
+		updateURL: true,
+		popstate: true,
+
+		// Custom Events
+		emitEvents: true
+
+	};
+
+
+	//
+	// Utility Methods
+	//
+
+	/**
+	 * Check if browser supports required methods
+	 * @return {Boolean} Returns true if all required methods are supported
+	 */
+	var supports = function () {
+		return (
+			'querySelector' in document &&
+			'addEventListener' in window &&
+			'requestAnimationFrame' in window &&
+			'closest' in window.Element.prototype
+		);
+	};
+
+	/**
+	 * Merge two or more objects together.
+	 * @param   {Object}   objects  The objects to merge together
+	 * @returns {Object}            Merged values of defaults and options
+	 */
+	var extend = function () {
+		var merged = {};
+		Array.prototype.forEach.call(arguments, (function (obj) {
+			for (var key in obj) {
+				if (!obj.hasOwnProperty(key)) return;
+				merged[key] = obj[key];
+			}
+		}));
+		return merged;
+	};
+
+	/**
+	 * Check to see if user prefers reduced motion
+	 * @param  {Object} settings Script settings
+	 */
+	var reduceMotion = function () {
+		if ('matchMedia' in window && window.matchMedia('(prefers-reduced-motion)').matches) {
+			return true;
+		}
+		return false;
+	};
+
+	/**
+	 * Get the height of an element.
+	 * @param  {Node} elem The element to get the height of
+	 * @return {Number}    The element's height in pixels
+	 */
+	var getHeight = function (elem) {
+		return parseInt(window.getComputedStyle(elem).height, 10);
+	};
+
+	/**
+	 * Escape special characters for use with querySelector
+	 * @author Mathias Bynens
+	 * @link https://github.com/mathiasbynens/CSS.escape
+	 * @param {String} id The anchor ID to escape
+	 */
+	var escapeCharacters = function (id) {
+
+		// Remove leading hash
+		if (id.charAt(0) === '#') {
+			id = id.substr(1);
+		}
+
+		var string = String(id);
+		var length = string.length;
+		var index = -1;
+		var codeUnit;
+		var result = '';
+		var firstCodeUnit = string.charCodeAt(0);
+		while (++index < length) {
+			codeUnit = string.charCodeAt(index);
+			// Note: there’s no need to special-case astral symbols, surrogate
+			// pairs, or lone surrogates.
+
+			// If the character is NULL (U+0000), then throw an
+			// `InvalidCharacterError` exception and terminate these steps.
+			if (codeUnit === 0x0000) {
+				throw new InvalidCharacterError(
+					'Invalid character: the input contains U+0000.'
+				);
+			}
+
+			if (
+				// If the character is in the range [\1-\1F] (U+0001 to U+001F) or is
+				// U+007F, […]
+				(codeUnit >= 0x0001 && codeUnit <= 0x001F) || codeUnit == 0x007F ||
+				// If the character is the first character and is in the range [0-9]
+				// (U+0030 to U+0039), […]
+				(index === 0 && codeUnit >= 0x0030 && codeUnit <= 0x0039) ||
+				// If the character is the second character and is in the range [0-9]
+				// (U+0030 to U+0039) and the first character is a `-` (U+002D), […]
+				(
+					index === 1 &&
+					codeUnit >= 0x0030 && codeUnit <= 0x0039 &&
+					firstCodeUnit === 0x002D
+				)
+			) {
+				// http://dev.w3.org/csswg/cssom/#escape-a-character-as-code-point
+				result += '\\' + codeUnit.toString(16) + ' ';
+				continue;
+			}
+
+			// If the character is not handled by one of the above rules and is
+			// greater than or equal to U+0080, is `-` (U+002D) or `_` (U+005F), or
+			// is in one of the ranges [0-9] (U+0030 to U+0039), [A-Z] (U+0041 to
+			// U+005A), or [a-z] (U+0061 to U+007A), […]
+			if (
+				codeUnit >= 0x0080 ||
+				codeUnit === 0x002D ||
+				codeUnit === 0x005F ||
+				codeUnit >= 0x0030 && codeUnit <= 0x0039 ||
+				codeUnit >= 0x0041 && codeUnit <= 0x005A ||
+				codeUnit >= 0x0061 && codeUnit <= 0x007A
+			) {
+				// the character itself
+				result += string.charAt(index);
+				continue;
+			}
+
+			// Otherwise, the escaped character.
+			// http://dev.w3.org/csswg/cssom/#escape-a-character
+			result += '\\' + string.charAt(index);
+
+		}
+
+		// Return sanitized hash
+		return '#' + result;
+
+	};
+
+	/**
+	 * Calculate the easing pattern
+	 * @link https://gist.github.com/gre/1650294
+	 * @param {String} type Easing pattern
+	 * @param {Number} time Time animation should take to complete
+	 * @returns {Number}
+	 */
+	var easingPattern = function (settings, time) {
+		var pattern;
+
+		// Default Easing Patterns
+		if (settings.easing === 'easeInQuad') pattern = time * time; // accelerating from zero velocity
+		if (settings.easing === 'easeOutQuad') pattern = time * (2 - time); // decelerating to zero velocity
+		if (settings.easing === 'easeInOutQuad') pattern = time < 0.5 ? 2 * time * time : -1 + (4 - 2 * time) * time; // acceleration until halfway, then deceleration
+		if (settings.easing === 'easeInCubic') pattern = time * time * time; // accelerating from zero velocity
+		if (settings.easing === 'easeOutCubic') pattern = (--time) * time * time + 1; // decelerating to zero velocity
+		if (settings.easing === 'easeInOutCubic') pattern = time < 0.5 ? 4 * time * time * time : (time - 1) * (2 * time - 2) * (2 * time - 2) + 1; // acceleration until halfway, then deceleration
+		if (settings.easing === 'easeInQuart') pattern = time * time * time * time; // accelerating from zero velocity
+		if (settings.easing === 'easeOutQuart') pattern = 1 - (--time) * time * time * time; // decelerating to zero velocity
+		if (settings.easing === 'easeInOutQuart') pattern = time < 0.5 ? 8 * time * time * time * time : 1 - 8 * (--time) * time * time * time; // acceleration until halfway, then deceleration
+		if (settings.easing === 'easeInQuint') pattern = time * time * time * time * time; // accelerating from zero velocity
+		if (settings.easing === 'easeOutQuint') pattern = 1 + (--time) * time * time * time * time; // decelerating to zero velocity
+		if (settings.easing === 'easeInOutQuint') pattern = time < 0.5 ? 16 * time * time * time * time * time : 1 + 16 * (--time) * time * time * time * time; // acceleration until halfway, then deceleration
+
+		// Custom Easing Patterns
+		if (!!settings.customEasing) pattern = settings.customEasing(time);
+
+		return pattern || time; // no easing, no acceleration
+	};
+
+	/**
+	 * Determine the document's height
+	 * @returns {Number}
+	 */
+	var getDocumentHeight = function () {
+		return Math.max(
+			document.body.scrollHeight, document.documentElement.scrollHeight,
+			document.body.offsetHeight, document.documentElement.offsetHeight,
+			document.body.clientHeight, document.documentElement.clientHeight
+		);
+	};
+
+	/**
+	 * Calculate how far to scroll
+	 * Clip support added by robjtede - https://github.com/cferdinandi/smooth-scroll/issues/405
+	 * @param {Element} anchor       The anchor element to scroll to
+	 * @param {Number}  headerHeight Height of a fixed header, if any
+	 * @param {Number}  offset       Number of pixels by which to offset scroll
+	 * @param {Boolean} clip         If true, adjust scroll distance to prevent abrupt stops near the bottom of the page
+	 * @returns {Number}
+	 */
+	var getEndLocation = function (anchor, headerHeight, offset, clip) {
+		var location = 0;
+		if (anchor.offsetParent) {
+			do {
+				location += anchor.offsetTop;
+				anchor = anchor.offsetParent;
+			} while (anchor);
+		}
+		location = Math.max(location - headerHeight - offset, 0);
+		if (clip) {
+			location = Math.min(location, getDocumentHeight() - window.innerHeight);
+		}
+ 		return location;
+	};
+
+	/**
+	 * Get the height of the fixed header
+	 * @param  {Node}   header The header
+	 * @return {Number}        The height of the header
+	 */
+	var getHeaderHeight = function (header) {
+		return !header ? 0 : (getHeight(header) + header.offsetTop);
+	};
+
+	/**
+	 * Calculate the speed to use for the animation
+	 * @param  {Number} distance The distance to travel
+	 * @param  {Object} settings The plugin settings
+	 * @return {Number}          How fast to animate
+	 */
+	var getSpeed = function (distance, settings) {
+		var speed = settings.speedAsDuration ? settings.speed : Math.abs(distance / 1000 * settings.speed);
+		if (settings.durationMax && speed > settings.durationMax) return settings.durationMax;
+		if (settings.durationMin && speed < settings.durationMin) return settings.durationMin;
+		return parseInt(speed, 10);
+	};
+
+	var setHistory = function (options) {
+
+		// Make sure this should run
+		if (!history.replaceState || !options.updateURL || history.state) return;
+
+		// Get the hash to use
+		var hash = window.location.hash;
+		hash = hash ? hash : '';
+
+		// Set a default history
+		history.replaceState(
+			{
+				smoothScroll: JSON.stringify(options),
+				anchor: hash ? hash : window.pageYOffset
+			},
+			document.title,
+			hash ? hash : window.location.href
+		);
+
+	};
+
+	/**
+	 * Update the URL
+	 * @param  {Node}    anchor  The anchor that was scrolled to
+	 * @param  {Boolean} isNum   If true, anchor is a number
+	 * @param  {Object}  options Settings for Smooth Scroll
+	 */
+	var updateURL = function (anchor, isNum, options) {
+
+		// Bail if the anchor is a number
+		if (isNum) return;
+
+		// Verify that pushState is supported and the updateURL option is enabled
+		if (!history.pushState || !options.updateURL) return;
+
+		// Update URL
+		history.pushState(
+			{
+				smoothScroll: JSON.stringify(options),
+				anchor: anchor.id
+			},
+			document.title,
+			anchor === document.documentElement ? '#top' : '#' + anchor.id
+		);
+
+	};
+
+	/**
+	 * Bring the anchored element into focus
+	 * @param {Node}     anchor      The anchor element
+	 * @param {Number}   endLocation The end location to scroll to
+	 * @param {Boolean}  isNum       If true, scroll is to a position rather than an element
+	 */
+	var adjustFocus = function (anchor, endLocation, isNum) {
+
+		// Is scrolling to top of page, blur
+		if (anchor === 0) {
+			document.body.focus();
+		}
+
+		// Don't run if scrolling to a number on the page
+		if (isNum) return;
+
+		// Otherwise, bring anchor element into focus
+		anchor.focus();
+		if (document.activeElement !== anchor) {
+			anchor.setAttribute('tabindex', '-1');
+			anchor.focus();
+			anchor.style.outline = 'none';
+		}
+		window.scrollTo(0 , endLocation);
+
+	};
+
+	/**
+	 * Emit a custom event
+	 * @param  {String} type    The event type
+	 * @param  {Object} options The settings object
+	 * @param  {Node}   anchor  The anchor element
+	 * @param  {Node}   toggle  The toggle element
+	 */
+	var emitEvent = function (type, options, anchor, toggle) {
+		if (!options.emitEvents || typeof window.CustomEvent !== 'function') return;
+		var event = new CustomEvent(type, {
+			bubbles: true,
+			detail: {
+				anchor: anchor,
+				toggle: toggle
+			}
+		});
+		document.dispatchEvent(event);
+	};
+
+
+	//
+	// SmoothScroll Constructor
+	//
+
+	var SmoothScroll = function (selector, options) {
+
+		//
+		// Variables
+		//
+
+		var smoothScroll = {}; // Object for public APIs
+		var settings, anchor, toggle, fixedHeader, eventTimeout, animationInterval;
+
+
+		//
+		// Methods
+		//
+
+		/**
+		 * Cancel a scroll-in-progress
+		 */
+		smoothScroll.cancelScroll = function (noEvent) {
+			cancelAnimationFrame(animationInterval);
+			animationInterval = null;
+			if (noEvent) return;
+			emitEvent('scrollCancel', settings);
+		};
+
+		/**
+		 * Start/stop the scrolling animation
+		 * @param {Node|Number} anchor  The element or position to scroll to
+		 * @param {Element}     toggle  The element that toggled the scroll event
+		 * @param {Object}      options
+		 */
+		smoothScroll.animateScroll = function (anchor, toggle, options) {
+
+			// Cancel any in progress scrolls
+			smoothScroll.cancelScroll();
+
+			// Local settings
+			var _settings = extend(settings || defaults, options || {}); // Merge user options with defaults
+
+			// Selectors and variables
+			var isNum = Object.prototype.toString.call(anchor) === '[object Number]' ? true : false;
+			var anchorElem = isNum || !anchor.tagName ? null : anchor;
+			if (!isNum && !anchorElem) return;
+			var startLocation = window.pageYOffset; // Current location on the page
+			if (_settings.header && !fixedHeader) {
+				// Get the fixed header if not already set
+				fixedHeader = document.querySelector(_settings.header);
+			}
+			var headerHeight = getHeaderHeight(fixedHeader);
+			var endLocation = isNum ? anchor : getEndLocation(anchorElem, headerHeight, parseInt((typeof _settings.offset === 'function' ? _settings.offset(anchor, toggle) : _settings.offset), 10), _settings.clip); // Location to scroll to
+			var distance = endLocation - startLocation; // distance to travel
+			var documentHeight = getDocumentHeight();
+			var timeLapsed = 0;
+			var speed = getSpeed(distance, _settings);
+			var start, percentage, position;
+
+			/**
+			 * Stop the scroll animation when it reaches its target (or the bottom/top of page)
+			 * @param {Number} position Current position on the page
+			 * @param {Number} endLocation Scroll to location
+			 * @param {Number} animationInterval How much to scroll on this loop
+			 */
+			var stopAnimateScroll = function (position, endLocation) {
+
+				// Get the current location
+				var currentLocation = window.pageYOffset;
+
+				// Check if the end location has been reached yet (or we've hit the end of the document)
+				if (position == endLocation || currentLocation == endLocation || ((startLocation < endLocation && window.innerHeight + currentLocation) >= documentHeight)) {
+
+					// Clear the animation timer
+					smoothScroll.cancelScroll(true);
+
+					// Bring the anchored element into focus
+					adjustFocus(anchor, endLocation, isNum);
+
+					// Emit a custom event
+					emitEvent('scrollStop', _settings, anchor, toggle);
+
+					// Reset start
+					start = null;
+					animationInterval = null;
+
+					return true;
+
+				}
+			};
+
+			/**
+			 * Loop scrolling animation
+			 */
+			var loopAnimateScroll = function (timestamp) {
+				if (!start) { start = timestamp; }
+				timeLapsed += timestamp - start;
+				percentage = speed === 0 ? 0 : (timeLapsed / speed);
+				percentage = (percentage > 1) ? 1 : percentage;
+				position = startLocation + (distance * easingPattern(_settings, percentage));
+				window.scrollTo(0, Math.floor(position));
+				if (!stopAnimateScroll(position, endLocation)) {
+					animationInterval = window.requestAnimationFrame(loopAnimateScroll);
+					start = timestamp;
+				}
+			};
+
+			/**
+			 * Reset position to fix weird iOS bug
+			 * @link https://github.com/cferdinandi/smooth-scroll/issues/45
+			 */
+			if (window.pageYOffset === 0) {
+				window.scrollTo(0, 0);
+			}
+
+			// Update the URL
+			updateURL(anchor, isNum, _settings);
+
+			// If the user prefers reduced motion, jump to location
+			if (reduceMotion()) {
+				window.scrollTo(0, Math.floor(endLocation));
+				return;
+			}
+
+			// Emit a custom event
+			emitEvent('scrollStart', _settings, anchor, toggle);
+
+			// Start scrolling animation
+			smoothScroll.cancelScroll(true);
+			window.requestAnimationFrame(loopAnimateScroll);
+
+		};
+
+		/**
+		 * If smooth scroll element clicked, animate scroll
+		 */
+		var clickHandler = function (event) {
+
+			// Don't run if event was canceled but still bubbled up
+			// By @mgreter - https://github.com/cferdinandi/smooth-scroll/pull/462/
+			if (event.defaultPrevented) return;
+
+			// Don't run if right-click or command/control + click or shift + click
+			if (event.button !== 0 || event.metaKey || event.ctrlKey || event.shiftKey) return;
+
+			// Check if event.target has closest() method
+			// By @totegi - https://github.com/cferdinandi/smooth-scroll/pull/401/
+			if (!('closest' in event.target)) return;
+
+			// Check if a smooth scroll link was clicked
+			toggle = event.target.closest(selector);
+			if (!toggle || toggle.tagName.toLowerCase() !== 'a' || event.target.closest(settings.ignore)) return;
+
+			// Only run if link is an anchor and points to the current page
+			if (toggle.hostname !== window.location.hostname || toggle.pathname !== window.location.pathname || !/#/.test(toggle.href)) return;
+
+			// Get an escaped version of the hash
+			var hash;
+			try {
+				hash = escapeCharacters(decodeURIComponent(toggle.hash));
+			} catch(e) {
+				hash = escapeCharacters(toggle.hash);
+			}
+
+			// Get the anchored element
+			var anchor;
+			if (hash === '#') {
+				if (!settings.topOnEmptyHash) return;
+				anchor = document.documentElement;
+			} else {
+				anchor = document.querySelector(hash);
+			}
+			anchor = !anchor && hash === '#top' ? document.documentElement : anchor;
+
+			// If anchored element exists, scroll to it
+			if (!anchor) return;
+			event.preventDefault();
+			setHistory(settings);
+			smoothScroll.animateScroll(anchor, toggle);
+
+		};
+
+		/**
+		 * Animate scroll on popstate events
+		 */
+		var popstateHandler = function (event) {
+
+			// Stop if history.state doesn't exist (ex. if clicking on a broken anchor link).
+			// fixes `Cannot read property 'smoothScroll' of null` error getting thrown.
+			if (history.state === null) return;
+
+			// Only run if state is a popstate record for this instantiation
+			if (!history.state.smoothScroll || history.state.smoothScroll !== JSON.stringify(settings)) return;
+
+			// Only run if state includes an anchor
+
+			// if (!history.state.anchor && history.state.anchor !== 0) return;
+
+			// Get the anchor
+			var anchor = history.state.anchor;
+			if (typeof anchor === 'string' && anchor) {
+				anchor = document.querySelector(escapeCharacters(history.state.anchor));
+				if (!anchor) return;
+			}
+
+			// Animate scroll to anchor link
+			smoothScroll.animateScroll(anchor, null, {updateURL: false});
+
+		};
+
+		/**
+		 * Destroy the current initialization.
+		 */
+		smoothScroll.destroy = function () {
+
+			// If plugin isn't already initialized, stop
+			if (!settings) return;
+
+			// Remove event listeners
+			document.removeEventListener('click', clickHandler, false);
+			window.removeEventListener('popstate', popstateHandler, false);
+
+			// Cancel any scrolls-in-progress
+			smoothScroll.cancelScroll();
+
+			// Reset variables
+			settings = null;
+			anchor = null;
+			toggle = null;
+			fixedHeader = null;
+			eventTimeout = null;
+			animationInterval = null;
+
+		};
+
+		/**
+		 * Initialize Smooth Scroll
+		 * @param {Object} options User settings
+		 */
+		var init = function () {
+
+			// feature test
+			if (!supports()) throw 'Smooth Scroll: This browser does not support the required JavaScript methods and browser APIs.';
+
+			// Destroy any existing initializations
+			smoothScroll.destroy();
+
+			// Selectors and variables
+			settings = extend(defaults, options || {}); // Merge user options with defaults
+			fixedHeader = settings.header ? document.querySelector(settings.header) : null; // Get the fixed header
+
+			// When a toggle is clicked, run the click handler
+			document.addEventListener('click', clickHandler, false);
+
+			// If updateURL and popState are enabled, listen for pop events
+			if (settings.updateURL && settings.popstate) {
+				window.addEventListener('popstate', popstateHandler, false);
+			}
+
+		};
+
+
+		//
+		// Initialize plugin
+		//
+
+		init();
+
+
+		//
+		// Public APIs
+		//
+
+		return smoothScroll;
+
+	};
+
+	return SmoothScroll;
+
+}));