https://www.haiterbach.de/fileadmin/templates/js/core/modernizr/modernizr-custom.js

1/*! modernizr 3.6.0 (Custom Build) | MIT *
2 * https://modernizr.com/download/?-arrow-classlist-cssfilters-flexbox-flexboxlegacy-forcetouch-fullscreen-hashchange-history-inlinesvg-jpeg2000-localstorage-multiplebgs-queryselector-requestanimationframe-serviceworker-smil-svg-svgasimg-svgclippaths-svgfilters-svgforeignobject-touchevents-webp-setclasses !*/
3!function(window,document,undefined){function is(e,t){return typeof e===t}function testRunner(){var e,t,n,r,o,i,s;for(var d in tests)if(tests.hasOwnProperty(d)){if(e=[],t=tests[d],t.name&&(e.push(t.name.toLowerCase()),t.options&&t.options.aliases&&t.options.aliases.length))for(n=0;n<t.options.aliases.length;n++)e.push(t.options.aliases[n].toLowerCase());for(r=is(t.fn,"function")?t.fn():t.fn,o=0;o<e.length;o++)i=e[o],s=i.split("."),1===s.length?Modernizr[s[0]]=r:(!Modernizr[s[0]]||Modernizr[s[0]]instanceof Boolean||(Modernizr[s[0]]=new Boolean(Modernizr[s[0]])),Modernizr[s[0]][s[1]]=r),classes.push((r?"":"no-")+s.join("-"))}}function setClasses(e){var t=docElement.className,n=Modernizr._config.classPrefix||"";if(isSVG&&(t=t.baseVal),Modernizr._config.enableJSClass){var r=new RegExp("(^|\\s)"+n+"no-js(\\s|$)");t=t.replace(r,"$1"+n+"js$2")}Modernizr._config.enableClasses&&(t+=" "+n+e.join(" "+n),isSVG?docElement.className.baseVal=t:docElement.className=t)}function createElement(){return"function"!=typeof document.createElement?document.createElement(arguments[0]):isSVG?document.createElementNS.call(document,"http://www.w3.org/2000/svg",arguments[0]):document.createElement.apply(document,arguments)}function cssToDOM(e){return e.replace(/([a-z])-([a-z])/g,function(e,t,n){return t+n.toUpperCase()}).replace(/^-/,"")}function addTest(e,t){if("object"==typeof e)for(var n in e)hasOwnProp(e,n)&&addTest(n,e[n]);else{e=e.toLowerCase();var r=e.split("."),o=Modernizr[r[0]];if(2==r.length&&(o=o[r[1]]),"undefined"!=typeof o)return Modernizr;t="function"==typeof t?t():t,1==r.length?Modernizr[r[0]]=t:(!Modernizr[r[0]]||Modernizr[r[0]]instanceof Boolean||(Modernizr[r[0]]=new Boolean(Modernizr[r[0]])),Modernizr[r[0]][r[1]]=t),setClasses([(t&&0!=t?"":"no-")+r.join("-")]),Modernizr._trigger(e,t)}return Modernizr}function getBody(){var e=document.body;return e||(e=createElement(isSVG?"svg":"body"),e.fake=!0),e}function injectElementWithStyles(e,t,n,r){var o,i,s,d,a="modernizr",l=createElement("div"),u=getBody();if(parseInt(n,10))for(;n--;)s=createElement("div"),s.id=r?r[n]:a+(n+1),l.appendChild(s);return o=createElement("style"),o.type="text/css",o.id="s"+a,(u.fake?u:l).appendChild(o),u.appendChild(l),o.styleSheet?o.styleSheet.cssText=e:o.appendChild(document.createTextNode(e)),l.id=a,u.fake&&(u.style.background="",u.style.overflow="hidden",d=docElement.style.overflow,docElement.style.overflow="hidden",docElement.appendChild(u)),i=t(l,e),u.fake?(u.parentNode.removeChild(u),docElement.style.overflow=d,docElement.offsetHeight):l.parentNode.removeChild(l),!!i}function contains(e,t){return!!~(""+e).indexOf(t)}function fnBind(e,t){return function(){return e.apply(t,arguments)}}function testDOMProps(e,t,n){var r;for(var o in e)if(e[o]in t)return n===!1?e[o]:(r=t[e[o]],is(r,"function")?fnBind(r,n||t):r);return!1}function domToCSS(e){return e.replace(/([A-Z])/g,function(e,t){return"-"+t.toLowerCase()}).replace(/^ms-/,"-ms-")}function computedStyle(e,t,n){var r;if("getComputedStyle"in window){r=getComputedStyle.call(window,e,t);var o=window.console;if(null!==r)n&&(r=r.getPropertyValue(n));else if(o){var i=o.error?"error":"log";o[i].call(o,"getComputedStyle returning null, its possible modernizr test results are inaccurate")}}else r=!t&&e.currentStyle&&e.currentStyle[n];return r}function nativeTestProps(e,t){var n=e.length;if("CSS"in window&&"supports"in window.CSS){for(;n--;)if(window.CSS.supports(domToCSS(e[n]),t))return!0;return!1}if("CSSSupportsRule"in window){for(var r=[];n--;)r.push("("+domToCSS(e[n])+":"+t+")");return r=r.join(" or "),injectElementWithStyles("@supports ("+r+") { #modernizr { position: absolute; } }",function(e){return"absolute"==computedStyle(e,null,"position")})}return undefined}function testProps(e,t,n,r){function o(){s&&(delete mStyle.style,delete mStyle.modElem)}if(r=is(r,"undefined")?!1:r,!is(n,"undefined")){var i=nativeTestProps(e,n);if(!is(i,"undefined"))return i}for(var s,d,a,l,u,A=["modernizr","tspan","samp"];!mStyle.style&&A.length;)s=!0,mStyle.modElem=createElement(A.shift()),mStyle.style=mStyle.modElem.style;for(a=e.length,d=0;a>d;d++)if(l=e[d],u=mStyle.style[l],contains(l,"-")&&(l=cssToDOM(l)),mStyle.style[l]!==undefined){if(r||is(n,"undefined"))return o(),"pfx"==t?l:!0;try{mStyle.style[l]=n}catch(c){}if(mStyle.style[l]!=u)return o(),"pfx"==t?l:!0}return o(),!1}function testPropsAll(e,t,n,r,o){var i=e.charAt(0).toUpperCase()+e.slice(1),s=(e+" "+cssomPrefixes.join(i+" ")+i).split(" ");return is(t,"string")||is(t,"undefined")?testProps(s,t,r,o):(s=(e+" "+domPrefixes.join(i+" ")+i).split(" "),testDOMProps(s,t,n))}function testAllProps(e,t,n){return testPropsAll(e,undefined,undefined,t,n)}var classes=[],tests=[],ModernizrProto={_version:"3.6.0",_config:{classPrefix:"",enableClasses:!0,enableJSClass:!0,usePrefixes:!0},_q:[],on:function(e,t){var n=this;setTimeout(function(){t(n[e])},0)},addTest:function(e,t,n){tests.push({name:e,fn:t,options:n})},addAsyncTest:function(e){tests.push({name:null,fn:e})}},Modernizr=function(){};Modernizr.prototype=ModernizrProto,Modernizr=new Modernizr,Modernizr.addTest("history",function(){var e=navigator.userAgent;return-1===e.indexOf("Android 2.")&&-1===e.indexOf("Android 4.0")||-1===e.indexOf("Mobile Safari")||-1!==e.indexOf("Chrome")||-1!==e.indexOf("Windows Phone")||"file:"===location.protocol?window.history&&"pushState"in window.history:!1}),Modernizr.addTest("queryselector","querySelector"in document&&"querySelectorAll"in document),Modernizr.addTest("serviceworker","serviceWorker"

3in navigator),Modernizr.addTest("svg",!!document.createElementNS&&!!document.createElementNS("http://www.w3.org/2000/svg","svg").createSVGRect),Modernizr.addTest("arrow",function(){try{eval("()=>{}")}catch(e){return!1}return!0}),Modernizr.addTest("localstorage",function(){var e="modernizr";try{return localStorage.setItem(e,e),localStorage.removeItem(e),!0}catch(t){return!1}}),Modernizr.addTest("svgfilters",function(){var e=!1;try{e="SVGFEColorMatrixElement"in window&&2==SVGFEColorMatrixElement.SVG_FECOLORMATRIX_TYPE_SATURATE}catch(t){}return e});var docElement=document.documentElement;Modernizr.addTest("classlist","classList"in docElement);var isSVG="svg"===docElement.nodeName.toLowerCase(),prefixes=ModernizrProto._config.usePrefixes?" -webkit- -moz- -o- -ms- ".split(" "):["",""];ModernizrProto._prefixes=prefixes,Modernizr.addTest("multiplebgs",function(){var e=createElement("a").style;return e.cssText="background:url(https://),url(https://),red url(https://)",/(url\s*\(.*?){3}/.test(e.background)}),Modernizr.addTest("inlinesvg",function(){var e=createElement("div");return e.innerHTML="<svg/>","http://www.w3.org/2000/svg"==("undefined"!=typeof SVGRect&&e.firstChild&&e.firstChild.namespaceURI)});var hasEvent=function(){function e(e,n){var r;return e?(n&&"string"!=typeof n||(n=createElement(n||"div")),e="on"+e,r=e in n,!r&&t&&(n.setAttribute||(n=createElement("div")),n.setAttribute(e,""),r="function"==typeof n[e],n[e]!==undefined&&(n[e]=undefined),n.removeAttribute(e)),r):!1}var t=!("onblur"in document.documentElement);return e}();ModernizrProto.hasEvent=hasEvent,Modernizr.addTest("hashchange",function(){return hasEvent("hashchange",window)===!1?!1:document.documentMode===undefined||document.documentMode>7});var newSyntax="CSS"in window&&"supports"in window.CSS,oldSyntax="supportsCSS"in window;Modernizr.addTest("supports",newSyntax||oldSyntax);var toStringFn={}.toString;Modernizr.addTest("svgclippaths",function(){return!!document.createElementNS&&/SVGClipPath/.test(toStringFn.call(document.createElementNS("http://www.w3.org/2000/svg","clipPath")))}),Modernizr.addTest("svgforeignobject",function(){return!!document.createElementNS&&/SVGForeignObject/.test(toStringFn.call(document.createElementNS("http://www.w3.org/2000/svg","foreignObject")))}),Modernizr.addTest("smil",function(){return!!document.createElementNS&&/SVGAnimate/.test(toStringFn.call(document.createElementNS("http://www.w3.org/2000/svg","animate")))});var hasOwnProp;!function(){var e={}.hasOwnProperty;hasOwnProp=is(e,"undefined")||is(e.call,"undefined")?function(e,t){return t in e&&is(e.constructor.prototype[t],"undefined")}:function(t,n){return e.call(t,n)}}(),ModernizrProto._l={},ModernizrProto.on=function(e,t){this._l[e]||(this._l[e]=[]),this._l[e].push(t),Modernizr.hasOwnProperty(e)&&setTimeout(function(){Modernizr._trigger(e,Modernizr[e])},0)},ModernizrProto._trigger=function(e,t){if(this._l[e]){var n=this._l[e];setTimeout(function(){var e,r;for(e=0;e<n.length;e++)(r=n[e])(t)},0),delete this._l[e]}},Modernizr._q.push(function(){ModernizrProto.addTest=addTest}),Modernizr.addAsyncTest(function(){var e=new Image;e.onload=e.onerror=function(){addTest("jpeg2000",1==e.width)},e.src="data:image/jp2;base64,/0//UQAyAAAAAAABAAAAAgAAAAAAAAAAAAAABAAAAAQAAAAAAAAAAAAEBwEBBwEBBwEBBwEB/1IADAAAAAEAAAQEAAH/XAAEQED/ZAAlAAFDcmVhdGVkIGJ5IE9wZW5KUEVHIHZlcnNpb24gMi4wLjD/kAAKAAAAAABYAAH/UwAJAQAABAQAAf9dAAUBQED/UwAJAgAABAQAAf9dAAUCQED/UwAJAwAABAQAAf9dAAUDQED/k8+kEAGvz6QQAa/PpBABr994EAk//9k="}),Modernizr.addAsyncTest(function(){function e(e,t,n){function r(t){var r=t&&"load"===t.type?1==o.width:!1,i="webp"===e;addTest(e,i&&r?new Boolean(r):r),n&&n(t)}var o=new Image;o.onerror=r,o.onload=r,o.src=t}var t=[{uri:"data:image/webp;base64,UklGRiQAAABXRUJQVlA4IBgAAAAwAQCdASoBAAEAAwA0JaQAA3AA/vuUAAA=",name:"webp"},{uri:"data:image/webp;base64,UklGRkoAAABXRUJQVlA4WAoAAAAQAAAAAAAAAAAAQUxQSAwAAAABBxAR/Q9ERP8DAABWUDggGAAAADABAJ0BKgEAAQADADQlpAADcAD++/1QAA==",name:"webp.alpha"},{uri:"data:image/webp;base64,UklGRlIAAABXRUJQVlA4WAoAAAASAAAAAAAAAAAAQU5JTQYAAAD/////AABBTk1GJgAAAAAAAAAAAAAAAAAAAGQAAABWUDhMDQAAAC8AAAAQBxAREYiI/gcA",name:"webp.animation"},{uri:"data:image/webp;base64,UklGRh4AAABXRUJQVlA4TBEAAAAvAAAAAAfQ//73v/+BiOh/AAA=",name:"webp.lossless"}],n=t.shift();e(n.name,n.uri,function(n){if(n&&"load"===n.type)for(var r=0;r<t.length;r++)e(t[r].name,t[r].uri)})}),Modernizr.addTest("svgasimg",document.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#Image","1.1"));var testStyles=ModernizrProto.testStyles=injectElementWithStyles;Modernizr.addTest("touchevents",function(){var e;if("ontouchstart"in window||window.DocumentTouch&&document instanceof DocumentTouch)e=!0;else{var t=["@media (",prefixes.join("touch-enabled),("),"heartz",")","{#modernizr{top:9px;position:absolute}}"].join("");testStyles(t,function(t){e=9===t.offsetTop})}return e});var omPrefixes="Moz O ms Webkit",cssomPrefixes=ModernizrProto._config.usePrefixes?omPrefixes.split(" "):[];ModernizrProto._cssomPrefixes=cssomPrefixes;var atRule=function(e){var t,n=prefixes.length,r=window.CSSRule;if("undefined"==typeof r)return undefined;if(!e)return!1;if(e=e.replace(/^@/,""),t=e.replace(/-/g,"_").toUpperCase()+"_RULE",t in r)return"@"+e;for(var o=0;n>o;o++){var i=prefixes[o],s=i.toUpperCase()+"_"+t;if(s in r)return"@-"+i.toLowerCase()+"-"+e}return!1};ModernizrProto.atRule=atRule;var domPrefixes=ModernizrProto._config.usePrefixes?omPrefixes.toLowerCase().split(" "):[];ModernizrProto._domPrefixes=domPrefixes;var modElem={elem:createElement("modernizr")};Modernizr._q.push(function(){delete modElem.elem});var mStyle={style:modElem.elem.style};Modernizr._q.unshift(function(){delete mStyle.style}),ModernizrProto.testAllProps=testPropsAll;var prefixed=ModernizrProto.prefixed=function(e,t,n){return 0===e.indexOf("@")?atRule(e):(-1!=e.indexOf("-")&&(e=cssToDOM(e)),t?testPropsAll(e,t,n):testPropsAll(e,"pfx"))};Modernizr.addTest("forcetouch",function(){return hasEvent(prefixed("mouseforcewillbegin",window,!1),window)?MouseEvent.WEBKIT_FORCE_AT_MOUSE_DOWN&&MouseEvent.WEBKIT_FORCE_AT_FORCE_MOUSE_DOWN:!1}),Modernizr.addTest("fullscreen",!(!prefixed("exitFullscreen",document,!1)&&!prefixed("cancelFullScreen",document,!1))),Modernizr.addTest("requestanimationframe",!!prefixed("requestAnimationFrame",window),{aliases:["raf"]}),ModernizrProto.testAllProps=testAllProps,Modernizr.addTest("cssfilters",function(){if(Modernizr.supports)return testAllProps("filter","blur(2px)");var e=createElement("a");return e.style.cssText=prefixes.join("filter:blur(2px); "),!!e.style.length&&(document.documentMode===undefined||document.documentMode>9)}),Modernizr.addTest("flexbox",testAllProps("flexBasis","1px",!0)),Modernizr.addTest("flexboxlegacy",testAllProps("boxDirection","reverse",!0)),testRunner(),setClasses(classes),delete ModernizrProto.addTest,delete ModernizrProto.addAsyncTest;for(var i=0;i<Modernizr._q.length;i++)Modernizr._q[i]();window.Modernizr=Modernizr}(window,document);