// decrypt helper function
		function decryptCharcode(n,start,end,offset) {
			n = n + offset;
			if (offset > 0 && n > end) {
				n = start + (n - end - 1);
			} else if (offset < 0 && n < start) {
				n = end - (start - n - 1);
			}
			return String.fromCharCode(n);
		}
			// decrypt string
		function decryptString(enc,offset) {
			var dec = "";
			var len = enc.length;
			for(var i=0; i < len; i++) {
				var n = enc.charCodeAt(i);
				if (n >= 0x2B && n <= 0x3A) {
					dec += decryptCharcode(n,0x2B,0x3A,offset);	// 0-9 . , - + / :
				} else if (n >= 0x40 && n <= 0x5A) {
					dec += decryptCharcode(n,0x40,0x5A,offset);	// A-Z @
				} else if (n >= 0x61 && n <= 0x7A) {
					dec += decryptCharcode(n,0x61,0x7A,offset);	// a-z
				} else {
					dec += enc.charAt(i);
				}
			}
			return dec;
		}
			// decrypt spam-protected emails
		function linkTo_UnCryptMailto(s) {
			location.href = decryptString(s,-2);
		}
		
                WebFontConfig = {
                    custom: {
                        families: [
                            'Akkurat:400',
                            'Akkurat Mono:400'
                        ],
                        urls: ['/typo3conf/ext/koch_theme/Resources/Public/Css/fonts.css']
                    }
                };

                (function(d) {
                    var wf = d.createElement('script'), s = d.scripts[0];
                    wf.src = 'https://ajax.googleapis.com/ajax/libs/webfont/1/webfont.js';
                    wf.async = true;
                    s.parentNode.insertBefore(wf, s);
                })(document);