https://www.avkuk.co.uk/static/js/modernizr.js

1/*! modernizr 3.13.1 (Custom Build) | MIT *
2 * https://modernizr.com/download/?-cryptography-flexbox-flexgap-touchevents-setclasses !*/
3!function(e,n,t,r){function o(e,n){return typeof e===n}function i(){return"function"!=typeof t.createElement?t.createElement(arguments[0]):_?t.createElementNS.call(t,"http://www.w3.org/2000/svg",arguments[0]):t.createElement.apply(t,arguments)}function s(){var e=t.body;return e||(e=i(_?"svg":"body"),e.fake=!0),e}function a(e,n,r,o){var a,l,u,f,c="modernizr",d=i("div"),p=s();if(parseInt(r,10))for(;r--;)u=i("div"),u.id=o?o[r]:c+(r+1),d.appendChild(u);return a=i("style"),a.type="text/css",a.id="s"+c,(p.fake?p:d).appendChild(a),p.appendChild(d),a.styleSheet?a.styleSheet.cssText=e:a.appendChild(t.createTextNode(e)),d.id=c,p.fake&&(p.style.background="",p.style.overflow="hidden",f=w.style.overflow,w.style.overflow="hidden",w.appendChild(p)),l=n(d,e),p.fake&&p.parentNode?(p.parentNode.removeChild(p),w.style.overflow=f,w.offsetHeight):d.parentNode.removeChild(d),!!l}function l(e,t,r){var o;if("getComputedStyle"in n){o=getComputedStyle.call(n,e,t);var i=n.console;if(null!==o)r&&(o=o.getPropertyValue(r));else if(i){var s=i.error?"error":"log";i[s].call(i,"getComputedStyle returning null, its possible modernizr test results are inaccurate")}}else o=!t&&e.currentStyle&&e.currentStyle[r];return o}function u(e,n){return!!~(""+e).indexOf(n)}function f(e){return e.replace(/([A-Z])/g,function(e,n){return"-"+n.toLowerCase()}).replace(/^ms-/,"-ms-")}function c(e,t){var o=e.length;if("CSS"in n&&"supports"in n.CSS){for(;o--;)if(n.CSS.supports(f(e[o]),t))return!0;return!1}if("CSSSupportsRule"in n){for(var i=[];o--;)i.push("("+f(e[o])+":"+t+")");return i=i.join(" or "),a("@supports ("+i+") { #modernizr { position: absolute; 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} }",function(e){n="absolute"===l(e,null,"position")}),n}}();C.mq=b,Modernizr.addTest("touchevents",function(){if("ontouchstart"in n||n.TouchEvent||n.DocumentTouch&&t instanceof DocumentTouch)return!0;var e=["(",S.join("touch-enabled),("),"heartz",")"].join("");return b(e)});var T="Moz O ms Webkit",z=C._config.usePrefixes?T.split(" "):[];C._cssomPrefixes=z;var E={elem:i("modernizr")};Modernizr._q.push(function(){delete E.elem});var P={style:E.elem.style};Modernizr._q.unshift(function(){delete P.style});var N=C._config.usePrefixes?T.toLowerCase().split(" "):[];C._domPrefixes=N,C.testAllProps=h;var j=function(e){var t,o=S.length,i=n.CSSRule;if(void 0===i)return r;if(!e)return!1;if(e=e.replace(/^@/,""),(t=e.replace(/-/g,"_").toUpperCase()+"_RULE")in i)return"@"+e;for(var s=0;s<o;s++){var a=S[s];if(a.toUpperCase()+"_"+t in i)return"@-"+a.toLowerCase()+"-"+e}return!1};C.atRule=j;var k=C.prefixed=function(e,n,t){return 0===e.indexOf("@")?j(e):(-1!==e.indexOf("-")&&(e=d(e)),n?h(e,n,t):h(e,"pfx"))},L=k("crypto",n);Modernizr.addTest("crypto",!!k("subtle",L)),C.testAllProps=y,Modernizr.addTest("flexbox",y("flexBasis","1px",!0)),Modernizr.addTest("flexgap",function(){var e=i("div");e.style.display="flex",e.style.flexDirection="column",e.style.rowGap="1px",e.appendChild(i("div")),e.appendChild(i("div")),w.appendChild(e);var n=1===e.scrollHeight;return e.parentNode.removeChild(e),n}),function(){var e,n,t,r,i,s,a;for(var l in g)if(g.hasOwnProperty(l)){if(e=[],n=g[l],n.name&&(e.push(n.name.toLowerCase()),n.options&&n.options.aliases&&n.options.aliases.length))for(t=0;t<n.options.aliases.length;t++)e.push(n.options.aliases[t].toLowerCase());for(r=o(n.fn,"function")?n.fn():n.fn,i=0;i<e.length;i++)s=e[i],a=s.split("."),1===a.length?Modernizr[a[0]]=r:(Modernizr[a[0]]&&(!Modernizr[a[0]]||Modernizr[a[0]]instanceof Boolean)||(Modernizr[a[0]]=new Boolean(Modernizr[a[0]])),Modernizr[a[0]][a[1]]=r),x.push((r?"":"no-")+a.join("-"))}}(),function(e){var n=w.className,t=Modernizr._config.classPrefix||"";if(_&&(n=n.baseVal),Modernizr._config.enableJSClass){var r=new RegExp("(^|\\s)"+t+"no-js(\\s|$)");n=n.replace(r,"$1"+t+"js$2")}Modernizr._config.enableClasses&&(e.length>0&&(n+=" "+t+e.join(" "+t)),_?w.className.baseVal=n:w.className=n)}(x),delete C.addTest,delete C.addAsyncTest;for(var q=0;q<Modernizr._q.length;q++)Modernizr._q[q]();e.Modernizr=Modernizr}(window,window,document);