if (!('Promise' in window)) { !function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):e.Promise=t()}(this,function(){"use strict";function e(){}function t(e,t){for(;3===e._state;)e=e._value;0!==e._state?(e._handled=!0,f._immediateFn(function(){var i=1===e._state?t.onFulfilled:t.onRejected;if(null!==i){var r;try{r=i(e._value)}catch(e){return void o(t.promise,e)}n(t.promise,r)}else(1===e._state?n:o)(t.promise,e._value)})):e._deferreds.push(t)}function n(e,t){try{if(t===e)throw new TypeError("A promise cannot be resolved with itself.");if(t&&("object"==typeof t||"function"==typeof t)){var n=t.then;if(t instanceof f)return e._state=3,e._value=t,void i(e);if("function"==typeof n)return void r(function(e,t){return function(){e.apply(t,arguments)}}(n,t),e)}e._state=1,e._value=t,i(e)}catch(t){o(e,t)}}function o(e,t){e._state=2,e._value=t,i(e)}function i(e){2===e._state&&0===e._deferreds.length&&f._immediateFn(function(){e._handled||f._unhandledRejectionFn(e._value)});for(var n=0,o=e._deferreds.length;o>n;n++)t(e,e._deferreds[n]);e._deferreds=null}function r(e,t){var i=!1;try{e(function(e){i||(i=!0,n(t,e))},function(e){i||(i=!0,o(t,e))})}catch(e){if(i)return;i=!0,o(t,e)}}function f(e){if(!(this instanceof f))throw new TypeError("Promises must be constructed via new");if("function"!=typeof e)throw new TypeError("not a function");this._state=0,this._handled=!1,this._value=void 0,this._deferreds=[],r(e,this)}var u=setTimeout,c=f.prototype;return c.catch=function(e){return this.then(null,e)},c.then=function(n,o){var i=new this.constructor(e);return t(this,new function(e,t,n){this.onFulfilled="function"==typeof e?e:null,this.onRejected="function"==typeof t?t:null,this.promise=n}(n,o,i)),i},f.all=function(e){return new f(function(t,n){function o(e,f){try{if(f&&("object"==typeof f||"function"==typeof f)){var u=f.then;if("function"==typeof u)return void u.call(f,function(t){o(e,t)},n)}i[e]=f,0==--r&&t(i)}catch(e){n(e)}}if(!e||void 0===e.length)throw new TypeError("Promise.all accepts an array");var i=Array.prototype.slice.call(e);if(0===i.length)return t([]);for(var r=i.length,f=0;i.length>f;f++)o(f,i[f])})},f.resolve=function(e){return e&&"object"==typeof e&&e.constructor===f?e:new f(function(t){t(e)})},f.reject=function(e){return new f(function(t,n){n(e)})},f.race=function(e){return new f(function(t,n){for(var o=0,i=e.length;i>o;o++)e[o].then(t,n)})},f._immediateFn="function"==typeof setImmediate&&function(e){setImmediate(e)}||function(e){u(e,0)},f._unhandledRejectionFn=function(e){void 0!==console&&console&&console.warn("Possible Unhandled Promise Rejection:",e)},f}); } if (!('fetch' in window)) { !function(t){"use strict";function e(t){if("string"!=typeof t&&(t=String(t)),/[^a-z0-9\-#$%&'*+.\^_`|~]/i.test(t))throw new TypeError("Invalid character in header field name");return t.toLowerCase()}function r(t){return"string"!=typeof t&&(t=String(t)),t}function o(t){var e={next:function(){var e=t.shift();return{done:void 0===e,value:e}}};return m.iterable&&(e[Symbol.iterator]=function(){return e}),e}function n(t){this.map={},t instanceof n?t.forEach(function(t,e){this.append(e,t)},this):Array.isArray(t)?t.forEach(function(t){this.append(t[0],t[1])},this):t&&Object.getOwnPropertyNames(t).forEach(function(e){this.append(e,t[e])},this)}function i(t){return t.bodyUsed?Promise.reject(new TypeError("Already read")):void(t.bodyUsed=!0)}function s(t){return new Promise(function(e,r){t.onload=function(){e(t.result)},t.onerror=function(){r(t.error)}})}function a(t){var e=new FileReader,r=s(e);return e.readAsArrayBuffer(t),r}function u(t){var e=new FileReader,r=s(e);return e.readAsText(t),r}function h(t){for(var e=new Uint8Array(t),r=new Array(e.length),o=0;o-1?e:t}function l(t,e){e=e||{};var r=e.body;if(t instanceof l){if(t.bodyUsed)throw new TypeError("Already read");this.url=t.url,this.credentials=t.credentials,e.headers||(this.headers=new n(t.headers)),this.method=t.method,this.mode=t.mode,r||null==t._bodyInit||(r=t._bodyInit,t.bodyUsed=!0)}else this.url=String(t);if(this.credentials=e.credentials||this.credentials||"omit",!e.headers&&this.headers||(this.headers=new n(e.headers)),this.method=y(e.method||this.method||"GET"),this.mode=e.mode||this.mode||null,this.referrer=null,("GET"===this.method||"HEAD"===this.method)&&r)throw new TypeError("Body not allowed for GET or HEAD requests");this._initBody(r)}function p(t){var e=new FormData;return t.trim().split("&").forEach(function(t){if(t){var r=t.split("="),o=r.shift().replace(/\+/g," "),n=r.join("=").replace(/\+/g," ");e.append(decodeURIComponent(o),decodeURIComponent(n))}}),e}function c(t){var e=new n;return t.split(/\r?\n/).forEach(function(t){var r=t.split(":"),o=r.shift().trim();if(o){var n=r.join(":").trim();e.append(o,n)}}),e}function b(t,e){e||(e={}),this.type="default",this.status="status"in e?e.status:200,this.ok=this.status>=200&&this.status<300,this.statusText="statusText"in e?e.statusText:"OK",this.headers=new n(e.headers),this.url=e.url||"",this._initBody(t)}if(!t.fetch){var m={searchParams:"URLSearchParams"in t,iterable:"Symbol"in t&&"iterator"in Symbol,blob:"FileReader"in t&&"Blob"in t&&function(){try{return new Blob,!0}catch(t){return!1}}(),formData:"FormData"in t,arrayBuffer:"ArrayBuffer"in t};if(m.arrayBuffer)var w=["[object Int8Array]","[object Uint8Array]","[object Uint8ClampedArray]","[object Int16Array]","[object Uint16Array]","[object Int32Array]","[object Uint32Array]","[object Float32Array]","[object Float64Array]"],v=function(t){return t&&DataView.prototype.isPrototypeOf(t)},B=ArrayBuffer.isView||function(t){return t&&w.indexOf(Object.prototype.toString.call(t))>-1};n.prototype.append=function(t,o){t=e(t),o=r(o);var n=this.map[t];this.map[t]=n?n+","+o:o},n.prototype.delete=function(t){delete this.map[e(t)]},n.prototype.get=function(t){return t=e(t),this.has(t)?this.map[t]:null},n.prototype.has=function(t){return this.map.hasOwnProperty(e(t))},n.prototype.set=function(t,o){this.map[e(t)]=r(o)},n.prototype.forEach=function(t,e){for(var r in this.map)this.map.hasOwnProperty(r)&&t.call(e,this.map[r],r,this)},n.prototype.keys=function(){var t=[];return this.forEach(function(e,r){t.push(r)}),o(t)},n.prototype.values=function(){var t=[];return this.forEach(function(e){t.push(e)}),o(t)},n.prototype.entries=function(){var t=[];return this.forEach(function(e,r){t.push([r,e])}),o(t)},m.iterable&&(n.prototype[Symbol.iterator]=n.prototype.entries);var _=["DELETE","GET","HEAD","OPTIONS","POST","PUT"];l.prototype.clone=function(){return new l(this,{body:this._bodyInit})},d.call(l.prototype),d.call(b.prototype),b.prototype.clone=function(){return new b(this._bodyInit,{status:this.status,statusText:this.statusText,headers:new n(this.headers),url:this.url})},b.error=function(){var t=new b(null,{status:0,statusText:""});return t.type="error",t};var A=[301,302,303,307,308];b.redirect=function(t,e){if(A.indexOf(e)===-1)throw new RangeError("Invalid status code");return new b(null,{status:e,headers:{location:t}})},t.Headers=n,t.Request=l,t.Response=b,t.fetch=function(t,e){return new Promise(function(r,o){var n=new l(t,e),i=new XMLHttpRequest;i.onload=function(){var t={status:i.status,statusText:i.statusText,headers:c(i.getAllResponseHeaders()||"")};t.url="responseURL"in i?i.responseURL:t.headers.get("X-Request-URL");var e="response"in i?i.response:i.responseText;r(new b(e,t))},i.onerror=function(){o(new TypeError("Network request failed"))},i.ontimeout=function(){o(new TypeError("Network request failed"))},i.open(n.method,n.url,!0),"include"===n.credentials&&(i.withCredentials=!0),"responseType"in i&&m.blob&&(i.responseType="blob"),n.headers.forEach(function(t,e){i.setRequestHeader(e,t)}),i.send("undefined"==typeof n._bodyInit?null:n._bodyInit)})},t.fetch.polyfill=!0}}("undefined"!=typeof self?self:this); } !function(a){function b(a,b){b=b||{bubbles:!1,cancelable:!1,detail:void 0};var c=document.createEvent("CustomEvent");return c.initCustomEvent(a,b.bubbles,b.cancelable,b.detail),c}"function"!=typeof a.CustomEvent&&(b.prototype=a.Event.prototype,a.CustomEvent=b)}(window); (function () { var path = 'https://wifaqbd.org/wp-content/themes/talimiboard/lib/js/polyfills/'; console.log(path); var poly = [ [ 'forEach' in NodeList.prototype, 'NodeList.prototype.forEach' ], [ 'from' in Array, "Array.from" ], [ 'includes' in Array.prototype, "Array.prototype.includes" ], [ 'classList' in Element.prototype, "Element.prototype.classList" ], [ 'getOwnPropertyDescriptors' in Object, "Object.getOwnPropertyDescriptors" ], [ 'animate' in Element.prototype, "Element.prototype.animate" ], [ 'remove' in Element.prototype, "Element.prototype.remove" ], [ 'nextElementSibling' in Element.prototype, 'Element.prototype.nextElementSibling' ], [ "matches in Element.prototype", "Element.prototype.matches" ], [ 'Promise' in window, "Promise" ], [ 'fetch' in window, "fetch" ], [ 'CSS' in window, "stickyCss" ] ]; var ready=!1,reqs=[],scripts=[];function main(){this.ready=function(){for(var i=0;i