/* Copyright The Closure Library Authors. SPDX-License-Identifier: Apache-2.0 */ var aa=function(a){var b=0;return function(){return bc&&(c=Math.max(c+e,0));c"}else g=void 0===a?"undefined":null===a?"null":typeof a;ia("Argument is not a Location (or a non-Element mock); got: %s",g)}b instanceof G||b instanceof G||(b="object"==typeof b&&b.aa?b.S.toString():String(b),C(na.test(b),"%s does not match the safe URL pattern",b)||(b="about:invalid#zClosurez"),b=new G(b,ma));b instanceof G&&b.constructor===G?b=b.S:(ia("expected object of type SafeUrl, got '"+b+"' of type "+u(b)),b="type_error:SafeUrl");a.href=b};var qa=/^(tel|callto|sms|fax):/;function J(a){var b=a&&a.href||"",c=b.match(qa);return!!b&&!c&&"_blank"!=a.target}var K=0;function ra(a){J(a.currentTarget)&&(K++,a.preventDefault())}function sa(a,b){J(a)&&(K--,0>=K&&I(b.location,a.href))}function L(a,b){a.addEventListener?a.addEventListener("click",b,!1):a.attachEvent?a.attachEvent("onclick",b):console.error("Handler could not be attached")};var ua=function(a,b){var c=ta;this.X=a;this.W=b;this.N=c};ua.prototype.send=function(a){var b=this;if(a.currentTarget){var c=a.currentTarget||null;ra(a);this.N.gtag("event","conversion",{send_to:"AW-"+this.X+"/"+this.W,event_callback:function(){sa(c,b.N)}});this.N.setTimeout(function(){var d=b.N;J(c)&&I(d.location,c.href)},500)}else console.error("e.currentTarget should not be undefined or null.")}; function va(){var a=M,b=wa,c=ta;b&&(Array.from(document.querySelectorAll('a[href="'+b+'"]')).forEach(function(d){d.classList.add("call_tracked")}),c.gtag("config","AW-"+a.trackingId+"/"+a.label,{phone_conversion_number:b.substring(4),phone_conversion_css_class:"call_tracked",phone_conversion_options:{cache:!1}}))}function xa(){var a=M,b=new ua(a.trackingId,a.label);L(ya,function(c){b.send(c)})};var N=function(){},za="function"==typeof Uint8Array,Q=function(a,b,c,d,e,g){a.g=null;b||(b=c?[c]:[]);a.la=c?String(c):void 0;a.D=0===c?-1:0;a.m=b;a:{c=a.m.length;b=-1;if(c&&(b=c-1,c=a.m[b],!(null===c||"object"!=typeof c||Array.isArray(c)||za&&c instanceof Uint8Array))){a.H=b-a.D;a.i=c;break a}-1

Berlin Stadtführungen Sightseeing Tours