{"version":3,"sources":["Foundation/Imaging/code/ui/scripts/Imaging/lazyload.min.js"],"names":["_extends","Object","assign","t","e","arguments","length","n","o","prototype","hasOwnProperty","call","apply","this","_typeof","Symbol","_typeof2","iterator","constructor","exports","module","define","amd","LazyLoad","window","navigator","test","userAgent","document","createElement","r","elements_selector","container","threshold","thresholds","data_src","data_srcset","data_sizes","data_bg","class_loading","class_loaded","class_error","load_delay","auto_unobserve","callback_enter","callback_exit","callback_reveal","callback_loaded","callback_error","callback_finish","a","getAttribute","s","setAttribute","removeAttribute","i","c","l","u","CustomEvent","detail","instance","createEvent","initCustomEvent","dispatchEvent","d","f","_loadingCount","_elements","_settings","_","children","tagName","push","v","b","g","IMG","parentNode","forEach","IFRAME","VIDEO","load","h","classList","add","className","p","addEventListener","y","removeEventListener","E","w","target","remove","replace","RegExp","I","L","_observer","z","unobserve","x","clearTimeout","indexOf","k","filter","style","backgroundImage","concat","m","callback_set","O","IntersectionObserver","isIntersecting","intersectionRatio","setTimeout","A","root","rootMargin","N","update","querySelectorAll","Array","slice","observe","loadAll","destroy","lazyLoadOptions"],"mappings":"6QAAA,SAASA,WAAW,OAAOA,SAASC,OAAOC,QAAQ,SAASC,GAAG,IAAI,IAAIC,EAAE,EAAEA,EAAEC,UAAUC,OAAOF,IAAI,CAAC,IAAIG,EAAEF,UAAUD,GAAG,IAAI,IAAII,KAAKD,EAAEN,OAAOQ,UAAUC,eAAeC,KAAKJ,EAAEC,KAAKL,EAAEK,GAAGD,EAAEC,IAAI,OAAOL,IAAIS,MAAMC,KAAKR,WAAW,SAASS,QAAQX,GAAG,OAAOW,QAAQ,mBAAmBC,QAAQ,UAAAC,SAAiBD,OAAOE,UAAS,SAASd,GAAG,OAAAa,SAAcb,IAAG,SAASA,GAAG,OAAOA,GAAG,mBAAmBY,QAAQZ,EAAEe,cAAcH,QAAQZ,IAAIY,OAAON,UAAU,SAA3EO,SAA2Fb,KAAIA,IAAI,SAASA,EAAEC,GAAG,YAAY,oBAAoBe,QAAQ,YAAYL,QAAQK,WAAW,oBAAoBC,OAAOA,OAAOD,QAAQf,IAAI,mBAAmBiB,QAAQA,OAAOC,IAAID,OAAOjB,GAAGD,EAAEoB,SAASnB,IAA9L,CAAmMS,KAAK,WAAW,aAAa,IAAIV,EAAE,oBAAoBqB,OAAOpB,EAAED,KAAK,aAAaqB,SAAS,oBAAoBC,WAAW,gCAAgCC,KAAKD,UAAUE,WAAWpB,EAAEJ,GAAG,yBAAyBqB,OAAOhB,EAAEL,GAAG,cAAcyB,SAASC,cAAc,KAAKC,GAAGC,kBAAkB,MAAMC,UAAU5B,GAAGD,EAAEyB,SAAS,KAAKK,UAAU,IAAIC,WAAW,KAAKC,SAAS,MAAMC,YAAY,SAASC,WAAW,QAAQC,QAAQ,KAAKC,cAAc,UAAUC,aAAa,SAASC,YAAY,QAAQC,WAAW,EAAEC,gBAAe,EAAGC,eAAe,KAAKC,cAAc,KAAKC,gBAAgB,KAAKC,gBAAgB,KAAKC,eAAe,KAAKC,gBAAgB,MAAMC,EAAE,SAAS/C,EAAEC,GAAG,OAAOD,EAAEgD,aAAa,QAAQ/C,IAAIgD,EAAE,SAASjD,EAAEC,EAAEG,GAAG,IAAIC,EAAE,QAAQJ,EAAE,OAAOG,EAAEJ,EAAEkD,aAAa7C,EAAED,GAAGJ,EAAEmD,gBAAgB9C,IAAI+C,EAAE,SAASpD,GAAG,MAAM,SAAS+C,EAAE/C,EAAE,kBAAkBqD,EAAE,SAASrD,EAAEC,GAAG,OAAOgD,EAAEjD,EAAE,aAAaC,IAAIqD,EAAE,SAAStD,GAAG,OAAO+C,EAAE/C,EAAE,eAAeuD,EAAE,SAASvD,EAAEC,GAAG,IAAIG,EAAEC,EAAE,IAAIL,EAAEC,GAAG,IAAIG,EAAE,IAAIoD,YAAY,yBAAyBC,QAAQC,SAASrD,KAAK,MAAML,IAAII,EAAEqB,SAASkC,YAAY,gBAAgBC,gBAAgB,yBAAwB,GAAG,GAAIF,SAASrD,IAAIgB,OAAOwC,cAAczD,IAAQ0D,EAAE,SAAS9D,EAAEC,GAAGD,GAAGA,EAAEC,IAAI8D,EAAE,SAAS/D,EAAEC,GAAGD,EAAEgE,eAAe/D,EAAE,IAAID,EAAEiE,UAAU9D,QAAQ,IAAIH,EAAEgE,eAAeF,EAAE9D,EAAEkE,UAAUpB,kBAAkBqB,EAAE,SAASnE,GAAG,IAAI,IAAIC,EAAEG,KAAKC,EAAE,EAAEJ,EAAED,EAAEoE,SAAS/D,GAAGA,GAAG,EAAE,WAAWJ,EAAEoE,SAASjE,EAAEkE,KAAKrE,GAAG,OAAOG,GAAGmE,EAAE,SAASvE,EAAEC,EAAEG,GAAGA,GAAGJ,EAAEkD,aAAajD,EAAEG,IAAIoE,EAAE,SAASxE,EAAEC,GAAGsE,EAAEvE,EAAE,QAAQ+C,EAAE/C,EAAEC,EAAEiC,aAAaqC,EAAEvE,EAAE,SAAS+C,EAAE/C,EAAEC,EAAEgC,cAAcsC,EAAEvE,EAAE,MAAM+C,EAAE/C,EAAEC,EAAE+B,YAAYyC,GAAGC,IAAI,SAAS1E,EAAEC,GAAG,IAAIG,EAAEJ,EAAE2E,WAAWvE,GAAG,YAAYA,EAAEiE,SAASF,EAAE/D,GAAGwE,QAAQ,SAAS5E,GAAGwE,EAAExE,EAAEC,KAAKuE,EAAExE,EAAEC,IAAI4E,OAAO,SAAS7E,EAAEC,GAAGsE,EAAEvE,EAAE,MAAM+C,EAAE/C,EAAEC,EAAE+B,YAAY8C,MAAM,SAAS9E,EAAEC,GAAGkE,EAAEnE,GAAG4E,QAAQ,SAAS5E,GAAGuE,EAAEvE,EAAE,MAAM+C,EAAE/C,EAAEC,EAAE+B,aAAauC,EAAEvE,EAAE,MAAM+C,EAAE/C,EAAEC,EAAE+B,WAAWhC,EAAE+E,SAAsTC,EAAE,SAAShF,EAAEC,GAAGI,EAAEL,EAAEiF,UAAUC,IAAIjF,GAAGD,EAAEmF,YAAYnF,EAAEmF,UAAU,IAAI,IAAIlF,GAAGmF,EAAE,SAASpF,EAAEC,EAAEG,GAAGJ,EAAEqF,iBAAiBpF,EAAEG,IAAIkF,EAAE,SAAStF,EAAEC,EAAEG,GAAGJ,EAAEuF,oBAAoBtF,EAAEG,IAAIoF,EAAE,SAASxF,EAAEC,EAAEG,GAAGkF,EAAEtF,EAAE,OAAOC,GAAGqF,EAAEtF,EAAE,aAAaC,GAAGqF,EAAEtF,EAAE,QAAQI,IAAIqF,EAAE,SAASzF,EAAEC,EAAEG,GAAG,IAAIuB,EAAEvB,EAAE8D,UAAUnB,EAAE9C,EAAE0B,EAAEU,aAAaV,EAAEW,YAAYW,EAAEhD,EAAE0B,EAAEiB,gBAAgBjB,EAAEkB,eAAeO,EAAEpD,EAAE0F,QAAQ,SAAS1F,EAAEC,GAAGI,EAAEL,EAAEiF,UAAUU,OAAO1F,GAAGD,EAAEmF,UAAUnF,EAAEmF,UAAUS,QAAQ,IAAIC,OAAO,WAAW5F,EAAE,YAAY,KAAK2F,QAAQ,OAAO,IAAIA,QAAQ,OAAO,IAAjJ,CAAsJxC,EAAEzB,EAAES,eAAe4C,EAAE5B,EAAEL,GAAGe,EAAEb,EAAEG,GAAGW,EAAE3D,GAAG,IAA2K0F,GAAG,MAAM,SAAS,SAASC,EAAE,SAAS/F,EAAEC,GAAG,IAAIG,EAAEH,EAAE+F,UAAUC,EAAEjG,EAAEC,GAAGG,GAAGH,EAAEiE,UAAU1B,gBAAgBpC,EAAE8F,UAAUlG,IAAImG,EAAE,SAASnG,GAAG,IAAIC,EAAEqD,EAAEtD,GAAGC,IAAImG,aAAanG,GAAGoD,EAAErD,EAAE,QAAiHiG,EAAE,SAASjG,EAAEC,EAAEG,GAAG,IAAIC,EAAEJ,EAAEiE,WAAW9D,GAAGgD,EAAEpD,KAAK8F,EAAEO,QAAQrG,EAAEqE,UAAU,IAA/f,SAASrE,EAAEC,GAAG,IAAIG,EAAE,SAASA,EAAEuB,GAAG8D,EAAE9D,GAAE,EAAG1B,GAAGuF,EAAExF,EAAEI,EAAEC,IAAIA,EAAE,SAASA,EAAEsB,GAAG8D,EAAE9D,GAAE,EAAG1B,GAAGuF,EAAExF,EAAEI,EAAEC,KAAK,SAASL,EAAEC,EAAEG,GAAGgF,EAAEpF,EAAE,OAAOC,GAAGmF,EAAEpF,EAAE,aAAaC,GAAGmF,EAAEpF,EAAE,QAAQI,GAA9D,CAAkEJ,EAAEI,EAAEC,GAAkWiG,CAAEtG,EAAEC,GAAG+E,EAAEhF,EAAEK,EAAE+B,gBAA51C,SAASpC,EAAEC,GAAG,IAAIG,EAAEC,EAAEsB,EAAE1B,EAAEiE,UAAUjB,EAAEjD,EAAEqE,QAAQjB,EAAEqB,EAAExB,GAAG,GAAGG,EAAE,OAAOA,EAAEpD,EAAE2B,GAAGoC,EAAE9D,EAAE,QAAQA,EAAEgE,WAAW7D,EAAEH,EAAEgE,UAAU5D,EAAEL,EAAEI,EAAEmG,OAAO,SAASvG,GAAG,OAAOA,IAAIK,OAAO,SAASL,EAAEC,GAAG,IAAIG,EAAE2C,EAAE/C,EAAEC,EAAE+B,UAAU3B,EAAE0C,EAAE/C,EAAEC,EAAEkC,SAAS/B,IAAIJ,EAAEwG,MAAMC,gBAAgB,QAAQC,OAAOtG,EAAE,OAAOC,IAAIL,EAAEwG,MAAMC,gBAAgBpG,GAArI,CAAyIL,EAAE2B,GAAqkCgF,CAAE3G,EAAEC,GAAG,SAASD,GAAGiD,EAAEjD,EAAE,gBAAgB,QAAhC,CAAyCA,GAAG8D,EAAEzD,EAAEsC,gBAAgB3C,GAAG8D,EAAEzD,EAAEuG,aAAa5G,KAAK6G,EAAE,SAAS7G,GAAG,QAAQI,IAAIJ,EAAEgG,UAAU,IAAIc,qBAAqB,SAAS7G,GAAGA,EAAE2E,QAAQ,SAAS3E,GAAG,OAAO,SAASD,GAAG,OAAOA,EAAE+G,gBAAgB/G,EAAEgH,kBAAkB,EAAzD,CAA4D/G,GAAG,SAASD,EAAEC,GAAG,IAAIG,EAAEH,EAAEiE,UAAUJ,EAAE1D,EAAEqC,eAAezC,GAAGI,EAAEmC,WAA5gB,SAASvC,EAAEC,GAAG,IAAIG,EAAEH,EAAEiE,UAAU3B,WAAWlC,EAAEiD,EAAEtD,GAAGK,IAAIA,EAAE4G,WAAW,WAAWlB,EAAE/F,EAAEC,GAAGkG,EAAEnG,IAAII,GAAGiD,EAAErD,EAAEK,IAAqb6G,CAAElH,EAAEC,GAAG8F,EAAE/F,EAAEC,GAA9E,CAAkFA,EAAEyF,OAAO1F,GAAG,SAASA,EAAEC,GAAG,IAAIG,EAAEH,EAAEiE,UAAUJ,EAAE1D,EAAEsC,cAAc1C,GAAGI,EAAEmC,YAAY4D,EAAEnG,GAArE,CAAyEC,EAAEyF,OAAO1F,OAAOmH,MAAMlH,EAAED,EAAEkE,WAAWrC,YAAYJ,SAAS,KAAKxB,EAAE4B,UAAUuF,WAAWnH,EAAE8B,YAAY9B,EAAE6B,UAAU,QAAO,GAAI,IAAI7B,GAAGoH,EAAE,SAASrH,EAAEC,GAAGS,KAAKwD,UAAU,SAASlE,GAAG,OAAOH,YAAY8B,EAAE3B,GAAjC,CAAqCA,GAAGU,KAAKsD,cAAc,EAAE6C,EAAEnG,MAAMA,KAAK4G,OAAOrH,IAAI,OAAOoH,EAAE/G,WAAWgH,OAAO,SAAStH,GAAG,IAAII,EAAEM,KAAKL,EAAEK,KAAKwD,UAAUvC,EAAE3B,GAAGK,EAAEwB,UAAU0F,iBAAiBlH,EAAEuB,mBAAmBlB,KAAKuD,UAAiEuD,MAAMlH,UAAUmH,MAAMjH,KAAKmB,GAA7D4E,OAAO,SAASvG,GAAG,OAAOoD,EAAEpD,MAAsCC,GAAGS,KAAKsF,UAAUtF,KAAKuD,UAAUW,QAAQ,SAAS5E,GAAGI,EAAE4F,UAAU0B,QAAQ1H,KAAKU,KAAKiH,WAAWC,QAAQ,WAAW,IAAI5H,EAAEU,KAAKA,KAAKsF,YAAYtF,KAAKuD,UAAUW,QAAQ,SAAS3E,GAAGD,EAAEgG,UAAUE,UAAUjG,KAAKS,KAAKsF,UAAU,MAAMtF,KAAKuD,UAAU,KAAKvD,KAAKwD,UAAU,MAAMa,KAAK,SAAS/E,EAAEC,GAAGgG,EAAEjG,EAAEU,KAAKT,IAAI0H,QAAQ,WAAW,IAAI3H,EAAEU,KAAKA,KAAKuD,UAAUW,QAAQ,SAAS3E,GAAG8F,EAAE9F,EAAED,OAAOA,GAAG,SAASA,EAAEC,GAAG,GAAGA,EAAE,GAAGA,EAAEE,OAAO,IAAI,IAAIC,EAAEC,EAAE,EAAED,EAAEH,EAAEI,GAAGA,GAAG,EAAEkD,EAAEvD,EAAEI,QAAQmD,EAAEvD,EAAEC,GAAzE,CAA6EoH,EAAEhG,OAAOwG,iBAAiBR","file":"../../../scripts/Imaging/lazyload-92e518dea5.min.js","sourcesContent":["function _extends(){return(_extends=Object.assign||function(t){for(var e=1;e<arguments.length;e++){var n=arguments[e];for(var o in n)Object.prototype.hasOwnProperty.call(n,o)&&(t[o]=n[o])}return t}).apply(this,arguments)}function _typeof(t){return(_typeof=\"function\"==typeof Symbol&&\"symbol\"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&\"function\"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?\"symbol\":typeof t})(t)}!function(t,e){\"object\"===(\"undefined\"==typeof exports?\"undefined\":_typeof(exports))&&\"undefined\"!=typeof module?module.exports=e():\"function\"==typeof define&&define.amd?define(e):t.LazyLoad=e()}(this,function(){\"use strict\";var t=\"undefined\"!=typeof window,e=t&&!(\"onscroll\"in window)||\"undefined\"!=typeof navigator&&/(gle|ing|ro)bot|crawl|spider/i.test(navigator.userAgent),n=t&&\"IntersectionObserver\"in window,o=t&&\"classList\"in document.createElement(\"p\"),r={elements_selector:\"img\",container:e||t?document:null,threshold:300,thresholds:null,data_src:\"src\",data_srcset:\"srcset\",data_sizes:\"sizes\",data_bg:\"bg\",class_loading:\"loading\",class_loaded:\"loaded\",class_error:\"error\",load_delay:0,auto_unobserve:!0,callback_enter:null,callback_exit:null,callback_reveal:null,callback_loaded:null,callback_error:null,callback_finish:null},a=function(t,e){return t.getAttribute(\"data-\"+e)},s=function(t,e,n){var o=\"data-\"+e;null!==n?t.setAttribute(o,n):t.removeAttribute(o)},i=function(t){return\"true\"===a(t,\"was-processed\")},c=function(t,e){return s(t,\"ll-timeout\",e)},l=function(t){return a(t,\"ll-timeout\")},u=function(t,e){var n,o=new t(e);try{n=new CustomEvent(\"LazyLoad::Initialized\",{detail:{instance:o}})}catch(t){(n=document.createEvent(\"CustomEvent\")).initCustomEvent(\"LazyLoad::Initialized\",!1,!1,{instance:o})}window.dispatchEvent(n)};var d=function(t,e){t&&t(e)},f=function(t,e){t._loadingCount+=e,0===t._elements.length&&0===t._loadingCount&&d(t._settings.callback_finish)},_=function(t){for(var e,n=[],o=0;e=t.children[o];o+=1)\"SOURCE\"===e.tagName&&n.push(e);return n},v=function(t,e,n){n&&t.setAttribute(e,n)},b=function(t,e){v(t,\"sizes\",a(t,e.data_sizes)),v(t,\"srcset\",a(t,e.data_srcset)),v(t,\"src\",a(t,e.data_src))},g={IMG:function(t,e){var n=t.parentNode;n&&\"PICTURE\"===n.tagName&&_(n).forEach(function(t){b(t,e)});b(t,e)},IFRAME:function(t,e){v(t,\"src\",a(t,e.data_src))},VIDEO:function(t,e){_(t).forEach(function(t){v(t,\"src\",a(t,e.data_src))}),v(t,\"src\",a(t,e.data_src)),t.load()}},m=function(t,e){var n,o,r=e._settings,s=t.tagName,i=g[s];if(i)return i(t,r),f(e,1),void(e._elements=(n=e._elements,o=t,n.filter(function(t){return t!==o})));!function(t,e){var n=a(t,e.data_src),o=a(t,e.data_bg);n&&(t.style.backgroundImage='url(\"'.concat(n,'\")')),o&&(t.style.backgroundImage=o)}(t,r)},h=function(t,e){o?t.classList.add(e):t.className+=(t.className?\" \":\"\")+e},p=function(t,e,n){t.addEventListener(e,n)},y=function(t,e,n){t.removeEventListener(e,n)},E=function(t,e,n){y(t,\"load\",e),y(t,\"loadeddata\",e),y(t,\"error\",n)},w=function(t,e,n){var r=n._settings,a=e?r.class_loaded:r.class_error,s=e?r.callback_loaded:r.callback_error,i=t.target;!function(t,e){o?t.classList.remove(e):t.className=t.className.replace(new RegExp(\"(^|\\\\s+)\"+e+\"(\\\\s+|$)\"),\" \").replace(/^\\s+/,\"\").replace(/\\s+$/,\"\")}(i,r.class_loading),h(i,a),d(s,i),f(n,-1)},k=function(t,e){var n=function n(r){w(r,!0,e),E(t,n,o)},o=function o(r){w(r,!1,e),E(t,n,o)};!function(t,e,n){p(t,\"load\",e),p(t,\"loadeddata\",e),p(t,\"error\",n)}(t,n,o)},I=[\"IMG\",\"IFRAME\",\"VIDEO\"],L=function(t,e){var n=e._observer;z(t,e),n&&e._settings.auto_unobserve&&n.unobserve(t)},x=function(t){var e=l(t);e&&(clearTimeout(e),c(t,null))},A=function(t,e){var n=e._settings.load_delay,o=l(t);o||(o=setTimeout(function(){L(t,e),x(t)},n),c(t,o))},z=function(t,e,n){var o=e._settings;!n&&i(t)||(I.indexOf(t.tagName)>-1&&(k(t,e),h(t,o.class_loading)),m(t,e),function(t){s(t,\"was-processed\",\"true\")}(t),d(o.callback_reveal,t),d(o.callback_set,t))},O=function(t){return!!n&&(t._observer=new IntersectionObserver(function(e){e.forEach(function(e){return function(t){return t.isIntersecting||t.intersectionRatio>0}(e)?function(t,e){var n=e._settings;d(n.callback_enter,t),n.load_delay?A(t,e):L(t,e)}(e.target,t):function(t,e){var n=e._settings;d(n.callback_exit,t),n.load_delay&&x(t)}(e.target,t)})},{root:(e=t._settings).container===document?null:e.container,rootMargin:e.thresholds||e.threshold+\"px\"}),!0);var e},N=function(t,e){this._settings=function(t){return _extends({},r,t)}(t),this._loadingCount=0,O(this),this.update(e)};return N.prototype={update:function(t){var n=this,o=this._settings,r=t||o.container.querySelectorAll(o.elements_selector);this._elements=function(t){return t.filter(function(t){return!i(t)})}(Array.prototype.slice.call(r)),!e&&this._observer?this._elements.forEach(function(t){n._observer.observe(t)}):this.loadAll()},destroy:function(){var t=this;this._observer&&(this._elements.forEach(function(e){t._observer.unobserve(e)}),this._observer=null),this._elements=null,this._settings=null},load:function(t,e){z(t,this,e)},loadAll:function(){var t=this;this._elements.forEach(function(e){L(e,t)})}},t&&function(t,e){if(e)if(e.length)for(var n,o=0;n=e[o];o+=1)u(t,n);else u(t,e)}(N,window.lazyLoadOptions),N});\r\n//# sourceMappingURL=lazyload.min.js.map\r\n"]}