/* 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 h=void 0===a?"undefined":null===a?"null":typeof a;ia("Argument is not a Location (or a non-Element mock); got: %s",h)}b instanceof G||b instanceof G||(b="object"==typeof b&&b.O?b.N():String(b),D(pa.test(b),"%s does not match the safe URL pattern",b)||(b="about:invalid#zClosurez"),b=new G(na,b));b instanceof G&&b.constructor===G&&b.X===oa?b=b.T:(ia("expected object of type SafeUrl, got '"+b+"' of type "+u(b)),b="type_error:SafeUrl");a.href=b};var sa=/^(tel|callto|sms|fax):/;function L(a){var b=a&&a.href||"",c=b.match(sa);return!!b&&!c&&"_blank"!=a.target}var M=0;function ta(a){L(a.currentTarget)&&(M++,a.preventDefault())}function ua(a,b){L(a)&&(M--,0>=M&&K(b.location,a.href))}function N(a,b){a.addEventListener?a.addEventListener("click",b,!1):a.attachEvent?a.attachEvent("onclick",b):console.error("Handler could not be attached")};function va(a,b){var c=wa;this.Z=a;this.Y=b;this.J=c}va.prototype.send=function(a){var b=this;if(a.currentTarget){var c=a.currentTarget||null;ta(a);this.J.gtag("event","conversion",{send_to:"AW-"+this.Z+"/"+this.Y,event_callback:function(){ua(c,b.J)}});this.J.setTimeout(function(){var d=b.J;L(c)&&K(d.location,c.href)},500)}else console.error("e.currentTarget should not be undefined or null.")}; function xa(){var a=O,b=ya,c=wa;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 za(){var a=O,b=new va(a.trackingId,a.label);N(Aa,function(c){b.send(c)})};var P=function(){},Ba="function"==typeof Uint8Array,Da=function(a,b,c){a.a=null;b||(b=[]);a.la=void 0;a.F=-1;a.h=b;a:{if(b=a.h.length){--b;var d=a.h[b];if(!(null===d||"object"!=typeof d||Array.isArray(d)||Ba&&d instanceof Uint8Array)){a.I=b-a.F;a.g=d;break a}}a.I=Number.MAX_VALUE}a.ia={};if(c)for(b=0;b

Air Supply Furnace & Duct Cleaning