diff --git a/dist/jsu.min.js b/dist/jsu.min.js
index 89d6b07..fcc1adf 100644
--- a/dist/jsu.min.js
+++ b/dist/jsu.min.js
@@ -1 +1 @@
-class JavaScriptUtilities{constructor(){this.version=10,this.ignoreUntilFocusChanges=!1,this.userAgent=window.navigator&&window.navigator.userAgent?window.navigator.userAgent.toLowerCase():"unknown",this.userAgentData=null,this.osName="",this.osVersion="",this.browserName="",this.browserVersion="",this.isTactile=!1,this.isMobile=!1,this._translations={en:{}},this._currentLang="en",this._currentCatalog=this._translations.en,this._getOSInfo(),this._getBrowserInfo(),this._overrideHttpRequest(),window.jsu?this.version!=window.jsu.version&&(console.warn('Another version of jsu.js was already imported, jsu will be replaced by most recent version. Version: "'+this.version+'", other version: "'+window.jsu.version+'".'),window.jsu.version<this.version&&(window.jsu=this)):window.jsu=this}getCookie(e,t=""){if(document.cookie.length>0){let t=document.cookie.indexOf(e+"=");if(-1!=t){t=t+e.length+1;let s=document.cookie.indexOf(";",t);return-1==s&&(s=document.cookie.length),window.decodeURIComponent(document.cookie.substring(t,s))}}return t}setCookie(e,t,s=360){const n=new Date;n.setDate(n.getDate()+s);const i=0===window.location.href.indexOf("https://")?"; secure; samesite=none":"";document.cookie=e+"="+window.decodeURIComponent(t)+"; expires="+n.toUTCString()+"; path=/"+i}strip(e,t=""){if(!e)return e;const s=""!==t?t:" \n\r\t ";let n=0;for(;n<e.length&&-1!=s.indexOf(e[n]);)n++;let i=e.length-1;for(;i>=0&&-1!=s.indexOf(e[i]);)i--;return e.substring(n,i+1)}slugify(e){return e.toString().toLowerCase().replace(/\s+/g,"-").replace(/[^-\w]+/g,"").replace(/-+/g,"-").replace(/^-+/,"").replace(/-+$/,"")}stripHTML(e){if(!e)return e;const t=document.createElement("div");return t.innerHTML=e,t.textContent}decodeHTML(e){if(!e)return"";const t=document.createElement("div");return t.innerHTML=e,0===t.childNodes.length?"":t.childNodes[0].nodeValue}escapeHTML(e){if(!e)return e;let t=e.toString();return t=(t=(t=(t=t.replace(/(&)/g,"&amp;")).replace(/(<)/g,"&lt;")).replace(/(>)/g,"&gt;")).replace(/(\n)/g,"<br/>")}escapeAttribute(e){if(!e)return e;let t=e.toString();return t=(t=(t=t.replace(/(")/g,"&quot;")).replace(/(')/g,"&#39;")).replace(/(\n)/g,"&#13;&#10;")}getClickPosition(e,t){let s=t,n=0,i=0;for(;null!=s;)n+=s.offsetLeft,i+=s.offsetTop,s=s.offsetParent;return{x:e.pageX-n,y:e.pageY-i}}onDOMLoad(e){"complete"===document.readyState||"interactive"===document.readyState?setTimeout(e,1):document.addEventListener("DOMContentLoaded",e)}httpRequest(e){const t=e.params?e.params:{};e.cache||(t._=(new Date).getTime());const s=e.method?e.method.toUpperCase():"GET";let n=e.url?e.url:"";const i=e.headers?e.headers:{};if(!/^(GET|HEAD|OPTIONS|TRACE)$/.test(s)){const e=this.getCookie("csrftoken");e&&(i["X-CSRFToken"]=e)}const r=[];for(const e in t)if(t[e]instanceof Array)for(const s of t[e])r.push(encodeURIComponent(e)+"="+encodeURIComponent(s));else r.push(encodeURIComponent(e)+"="+encodeURIComponent(t[e]));let o;if(r.length>0&&(n+=(-1===n.indexOf("?")?"?":"&")+r.join("&")),e.jsonData)i["Content-Type"]="application/json; charset=UTF-8",o=e.data;else if(e.data instanceof FormData)o=e.data;else if(e.data){o=new FormData;for(const t in e.data)if(e.data[t]instanceof Array)for(const s of e.data[t])o.append(t+"[]",s);else o.append(t,e.data[t])}else o=null;const a=new XMLHttpRequest;e.progress&&a.upload&&a.upload.addEventListener("progress",e.progress,!1),e.callback&&(a.addEventListener("readystatechange",function(){if(this.readyState!==XMLHttpRequest.DONE)return;if(a._callbackCalled)return;let t;if(a._callbackCalled=!0,e.json)if(""===this.responseText)t={error:"No response.",empty:!0,raw:this.responseText};else try{t=JSON.parse(this.responseText)}catch(e){t={error:"Failed to parse json response: "+e,raw:this.responseText}}else t=this.responseText;e.callback(this,t)}),a.addEventListener("error",function(t){if(a._callbackCalled)return;a._callbackCalled=!0;const s=t.error||t.message||(t.detail?t.detail.error||t.detail.message:"Unknown error");e.callback(this,{error:s})})),a.open(s,n,!e.synchronous);for(const e in i)if(i[e]instanceof Array)for(const t of i[e])a.setRequestHeader(e,t);else a.setRequestHeader(e,i[e]);return a.send(o),a}compareVersions(e,t,s){t="="==t?"==":t;const n=e.split("."),i=s.split("."),r=Math.max(n.length,i.length);for(let e=0;e<r;e++){const t=Number(n[e]),s=Number(i[e]);if(t<s)return 1;if(t>s)return-1}return 0}setObjectAttributes(e,t,s=null){if(t){"translations"in t&&(this.addTranslations(t.translations),delete t.translations);for(const n in t)s&&-1==s.indexOf(n)||(e[n]=t[n])}}getWebglContext(e,t={},s=""){if(window.WebGLRenderingContext)try{let n;return(n="safari"===s?e.getContext("webgl",t)||e.getContext("experimental-webgl",t):e.getContext("webgl2",t)||e.getContext("webgl",t)||e.getContext("experimental-webgl",t))||(console.log("Failed to initialize WebGL context. Your browser does not support Webgl context."),null)}catch(e){return console.log("WebGL context is supported but may be disable, please check your browser configuration."),null}return console.log("Your browser does not support Webgl context"),null}isInIframe(){return!(!window.frameElement||"IFRAME"!=window.frameElement.nodeName)}attemptFocus(e){if(!this.isFocusable(e))return!1;this.ignoreUntilFocusChanges=!0;try{e.focus()}catch(t){console.log("Failed to focus element.",e,t)}return this.ignoreUntilFocusChanges=!1,document.activeElement===e}isFocusable(e){if(e.tabIndex>0||0===e.tabIndex&&null!==e.getAttribute("tabIndex"))return!0;if(e.disabled)return!1;switch(e.nodeName){case"A":return!!e.href&&"ignore"!=e.rel;case"INPUT":return"hidden"!=e.type&&"file"!=e.type;case"BUTTON":case"SELECT":case"TEXTAREA":return!0;default:return!1}}focusFirstDescendant(e){for(let t=0;t<e.childNodes.length;t++){const s=e.childNodes[t];if(this.attemptFocus(s)||this.focusFirstDescendant(s))return!0}return!1}focusLastDescendant(e){for(let t=e.childNodes.length-1;t>=0;t--){const s=e.childNodes[t];if(this.attemptFocus(s)||this.focusLastDescendant(s))return!0}return!1}_getOSInfo(){let e,t;if(!e&&window.navigator&&window.navigator.platform){const s=window.navigator.platform.toLowerCase();-1==s.indexOf("ipad")&&-1==s.indexOf("iphone")&&-1==s.indexOf("ipod")||(e="ios",t=parseFloat((""+(/CPU.*OS ([0-9_]{1,5})|(CPU like).*AppleWebKit.*Mobile/i.exec(navigator.userAgent)||[0,""])[1]).replace("undefined","3_2").replace("_",".").replace("_",""))||!1)}if(!e&&window.navigator&&window.navigator.appVersion){const t=window.navigator.appVersion.toLowerCase();-1!=t.indexOf("win")?e="windows":-1!=t.indexOf("mac")?e="macos":-1==t.indexOf("x11")&&-1==t.indexOf("linux")||(e="linux")}this.osName=e||"unknown",this.osVersion=t||0}_getBrowserInfo(){let e,t=0;if(window.navigator&&window.navigator.userAgentData&&window.navigator.userAgentData.brands)for(let s=0;s<window.navigator.userAgentData.brands.length;s++){const n=window.navigator.userAgentData.brands[s];if(n){if(-1!=(e=n.brand.toLowerCase()).indexOf("brand"))continue;t=parseFloat(n.version),"google chrome"==e||"chromium"==e?e="chrome":"microsoft edge"==e&&(e="edge"),this.userAgentData=window.navigator.userAgentData;break}}if(!e&&this.userAgent){const s=function(e,t){const s=e.match(t);if(s&&!isNaN(parseInt(s[1],10))){let e="";if(!isNaN(parseInt(s[2],10)))for(e=s[2];e.length<10;)e="0"+e;return e=s[1]+"."+e,parseFloat(e)}return 0},n=this.userAgent;-1!=n.indexOf("firefox")?(e="firefox",(t=s(n,/firefox\/(\d+)\.(\d+)/))||(t=s(n,/rv:(\d+)\.(\d+)/))):-1!=n.indexOf("edge")?(e="edge",t=s(n,/edge\/(\d+)\.(\d+)/)):-1!=n.indexOf("chromium")?(e="chromium",t=s(n,/chromium\/(\d+)\.(\d+)/)):-1!=n.indexOf("chrome")?(e="chrome",t=s(n,/chrome\/(\d+)\.(\d+)/)):-1!=n.indexOf("iemobile")?(e="iemobile",t=s(n,/iemobile\/(\d+)\.(\d+)/)):-1!=n.indexOf("msie")?(e="ie",t=s(n,/msie (\d+)\.(\d+)/)):-1!=n.indexOf("trident")?(e="ie",t=s(n,/rv.{1}(\d+)\.(\d+)/)):-1!=n.indexOf("opera")?(e="opera",t=s(n,/opera\/(\d+)\.(\d+)/)):-1!=n.indexOf("konqueror")?(e="konqueror",t=s(n,/konqueror\/(\d+)\.(\d+)/)):-1!=n.indexOf("mobile safari")?(e="mobile_safari",t=s(n,/mobile safari\/(\d+)\.(\d+)/)):-1!=n.indexOf("safari")&&(e="safari",t=s(n,/version\/(\d+)\.(\d+)/))}if(window.navigator&&window.navigator.userAgentData)this.isMobile=Boolean(window.navigator.userAgentData.mobile);else{const e=this.userAgent;this.isMobile=-1!=e.indexOf("iphone")||-1!=e.indexOf("ipod")||-1!=e.indexOf("android")||-1!=e.indexOf("iemobile")||-1!=e.indexOf("opera mobi")||-1!=e.indexOf("opera mini")||-1!=e.indexOf("windows ce")||-1!=e.indexOf("fennec")||-1!=e.indexOf("series60")||-1!=e.indexOf("symbian")||-1!=e.indexOf("blackberry")||void 0!==window.orientation||window.navigator&&"iPad"==window.navigator.platform}this.isTactile=document.documentElement&&"ontouchstart"in document.documentElement,this.browserName=e||"unknown",this.browserVersion=t}isRecordingAvailable(){const e="firefox"===this.browserName&&this.browserVersion>=45,t=("chrome"===this.browserName||"chromium"===this.browserName)&&this.browserVersion>=57,s="safari"===this.browserName&&this.browserVersion>=16,n="edge"===this.browserName&&this.browserVersion>=79;return e||t||n||s}isLivestreamingAvailable(){const e=("chrome"===this.browserName||"chromium"===this.browserName)&&this.browserVersion>=57,t="edge"===this.browserName&&this.browserVersion>=79,s="safari"===this.browserName&&this.browserVersion>=16;return e||t||s}useLang(e){this._currentLang=e,this._translations[e]||(this._translations[e]={}),this._currentCatalog=this._translations[e]}getCurrentLang(){return this._currentLang}getCurrentCatalog(){return this._currentCatalog}addTranslations(e,t=""){let s;t?(this._translations[t]||(this._translations[t]={}),s=this._translations[t]):s=this._currentCatalog;for(const t of Object.keys(e))e[t]&&(s[t]=e[t])}translate(e,t=""){const s=(t?t+"":"")+e;return s in this._currentCatalog?this._currentCatalog[s]:"en"!=this._currentLang&&s in this._translations.en?this._translations.en[s]:e}translateHTML(e,t=""){const s=this.translate(e,t);return this.escapeHTML(s)}translateAttribute(e,t=""){const s=this.translate(e,t);return this.escapeAttribute(s)}getDateDisplay(e){if(!e)return"";const t=/^(\d+)-(\d+)-(\d+)(?: |T)(\d+):(\d+):(\d+)$/.exec(e);if(!t)return e;const s=t[1];let n=null;switch(t[2]){case"01":n=this.translate("January");break;case"02":n=this.translate("February");break;case"03":n=this.translate("March");break;case"04":n=this.translate("April");break;case"05":n=this.translate("May");break;case"06":n=this.translate("June");break;case"07":n=this.translate("July");break;case"08":n=this.translate("August");break;case"09":n=this.translate("September");break;case"10":n=this.translate("October");break;case"11":n=this.translate("November");break;case"12":n=this.translate("December")}const i=t[3];let r,o=parseInt(t[4],10),a=parseInt(t[5],10);if(!n||isNaN(o)||isNaN(a))return e;if(a<10&&(a="0"+a),"en"!==this._currentLang)o<10&&(o="0"+o),r=o+":"+a;else{let e;o<12?(e="AM",o||(o=12)):(e="PM",o>12&&(o-=12)),r=o+":"+a+" "+e}return i+" "+n+" "+s+" "+this.translate("at")+" "+r}getSizeDisplay(e){if(!e||isNaN(e))return"0 "+this.translate("B");let t="";return e>1e3&&(t="k",(e/=1e3)>1e3&&(t="M",(e/=1e3)>1e3&&(t="G",(e/=1e3)>1e3&&(e/=1e3,t="T")))),e.toFixed(1)+" "+t+this.translate("B")}getHashFromRequest(e,t,s,n={}){let i=e+t;if(i&&i.includes("_=")&&((i=i.replace(/_=[0-9]+&?/g,"")).endsWith("?")||i.endsWith("&"))&&(i=i.substring(0,i.length-1)),s instanceof FormData||s instanceof URLSearchParams)i+=JSON.stringify(Object.fromEntries(s));else if(s instanceof Blob)i+="blob-"+s.size;else if(s instanceof ArrayBuffer)i+="arraybuffer-"+s.byteLength;else if(s)try{i+=JSON.stringify(s)}catch(e){i+=JSON.stringify(new Date)}return Object.keys(n).length&&(i+=JSON.stringify(n)),i}_overrideHttpRequest(){window.xhrOverride=!0;const e=[];XMLHttpRequest.noIntercept=!1;const t=XMLHttpRequest.prototype.open;XMLHttpRequest.prototype.open=function(e,s){return this._method=e,this._url=s,t.apply(this,arguments)};const s=XMLHttpRequest.prototype.setRequestHeader;XMLHttpRequest.prototype.setRequestHeader=function(e,t){const n=s.apply(this,arguments);return this._headers||(this._headers={}),this._headers[e]||(this._headers[e]=[]),this._headers[e].push(t),n};const n=XMLHttpRequest.prototype.send;XMLHttpRequest.prototype.send=function(t){const s=window.jsu.getHashFromRequest(this._method,this._url,t,this._headers);if(e.includes(s)){const e="Duplicated request aborted";return Object.defineProperty(this,"statusText",{value:e,writable:!1}),this.dispatchEvent(new CustomEvent("error",{detail:{error:e,message:e}}))}return e.push(s),this.noIntercept||this.addEventListener&&this.addEventListener("readystatechange",function(){this.readyState===XMLHttpRequest.DONE&&e.splice(e.indexOf(s),1)},!1),n.apply(this,arguments)}}}class ChunkedUpload{constructor(e){const t=["file","uploadURL","completeURL"],s={debugMode:null,extraHeaders:{},extraData:{},maxRetry:30,retryDelay:1e4,chunkSize:2e7,fileNameSuffix:"",progressCallback:null,retryCallback:null,successCallback:null,failureCallback:null,inTest:!1};for(const s of t){if(!e[s])throw new Error('A mandatory argument is missing: "'+s+'".');this[s]=e[s]}for(const t in s)this[t]=void 0!==e[t]?e[t]:s[t];null===this.debugMode&&-1!==window.location.hash.indexOf("debug")&&(this.debugMode=!0),this.sendFile()}logDebug(){this.debugMode&&!this.inTest&&console.log.apply(null,arguments)}logError(){this.inTest||console.error.apply(null,arguments)}logWarn(){this.inTest||console.warn.apply(null,arguments)}onProgress(e){this.progressCallback&&this.progressCallback(e)}onRetry(e,t){let s;if(this.retryCallback&&(s=this.retryCallback(e)),void 0===s){const e=this;s=new Promise(function(t){e.logDebug("Retrying in "+e.retryDelay+" ms..."),setTimeout(t,e.retryDelay)})}s.then(t)}onSuccess(){this.successCallback&&this.successCallback(this.uploadId)}onFailure(e){this.failureCallback&&this.failureCallback(e)}sendFile(){if(this.onProgress(0),this.uploadId=null,this.fileName=this.file.name,this.fileNameSuffix){const e=this.fileName.lastIndexOf(".");this.fileName=e>0?this.fileName.substring(0,e)+this.fileNameSuffix+this.fileName.substring(e):"file"+this.fileNameSuffix+".tmp"}this.logDebug("Number of chunk to send:",Math.ceil(this.file.size/this.chunkSize),this.chunkSize,this.file.size),this.sendNextChunk(0,0)}sendNextChunk(e,t){this.logDebug("Sending chunk:","start:",e,"total size:",this.file.size,"retries:",t);const s=Math.min(e+this.chunkSize,this.file.size),n=new FormData;n.append("file",this.file.slice(e,s),this.fileName),n.append("retries",t),this.uploadId&&n.append("upload_id",this.uploadId);for(const e in this.extraData)n.append(e,this.extraData[e]);const i=(s-e)/this.file.size,r=Object.assign(this.extraHeaders,{"Content-Range":"bytes "+e+"-"+(s-1)+"/"+this.file.size});this.logDebug("Content-Range",r["Content-Range"]);const o=this;jsu.httpRequest({method:"POST",url:this.uploadURL,headers:r,data:n,json:!0,progress:function(t){if(t.lengthComputable){let s=e/o.file.size;t.total&&(s+=i*(t.loaded/t.total)),s=Math.floor(95*s),o.logDebug("Progress:",s,i,t.loaded,t.total),o.onProgress(s)}},callback:function(n,i){if(200==n.status&&i.upload_id){o.logDebug("Chunk sent",i),o.uploadId=i.upload_id;const e=s;e>=o.file.size?o.completeUpload(0):o.sendNextChunk(e,0)}else o.logError("Failed to send chunk:",i),t<o.maxRetry?(void 0!==i.offset&&e!==i.offset&&(o.logWarn("Jumping from offset "+e+" to "+i.offset),e=i.offset),o.onRetry(n,o.sendNextChunk.bind(o,e,t+1))):o.onFailure(i.error)}})}completeUpload(e){this.logDebug("Calling complete:","expected size:",this.file.size,"retries:",e);const t=new FormData;t.append("upload_id",this.uploadId),t.append("expected_size",this.file.size),t.append("retries",e);for(const e in this.extraData)t.append(e,this.extraData[e]);const s=this;jsu.httpRequest({method:"POST",url:this.completeURL,headers:this.extraHeaders,data:t,json:!0,callback:function(t,n){200==t.status&&n.upload_id?(s.logDebug("Complete succeeded:",n),s.onProgress(100),s.onSuccess()):(s.logError("Failed to call complete:",n),e<s.maxRetry?s.onRetry(t,s.completeUpload.bind(s,e+1)):s.onFailure(n.error))}})}}new JavaScriptUtilities;
\ No newline at end of file
+class JavaScriptUtilities{constructor(){this.version=11,this.ignoreUntilFocusChanges=!1,this.userAgent=window.navigator&&window.navigator.userAgent?window.navigator.userAgent.toLowerCase():"unknown",this.userAgentData=null,this.osName="",this.osVersion="",this.browserName="",this.browserVersion="",this.isTactile=!1,this.isMobile=!1,this._translations={en:{}},this._currentLang="en",this._currentCatalog=this._translations.en,this._getOSInfo(),this._getBrowserInfo(),this._overrideHttpRequest(),window.jsu?this.version!=window.jsu.version&&(console.warn('Another version of jsu.js was already imported, jsu will be replaced by most recent version. Version: "'+this.version+'", other version: "'+window.jsu.version+'".'),window.jsu.version<this.version&&(window.jsu=this)):window.jsu=this}getCookie(e,t=""){if(document.cookie.length>0){let t=document.cookie.indexOf(e+"=");if(-1!=t){t=t+e.length+1;let n=document.cookie.indexOf(";",t);return-1==n&&(n=document.cookie.length),window.decodeURIComponent(document.cookie.substring(t,n))}}return t}setCookie(e,t,n=360){const s=new Date;s.setDate(s.getDate()+n);const i=0===window.location.href.indexOf("https://")?"; secure; samesite=none":"";document.cookie=e+"="+window.decodeURIComponent(t)+"; expires="+s.toUTCString()+"; path=/"+i}strip(e,t=""){if(!e)return e;const n=""!==t?t:" \n\r\t ";let s=0;for(;s<e.length&&-1!=n.indexOf(e[s]);)s++;let i=e.length-1;for(;i>=0&&-1!=n.indexOf(e[i]);)i--;return e.substring(s,i+1)}slugify(e){return e.toString().toLowerCase().replace(/\s+/g,"-").replace(/[^-\w]+/g,"").replace(/-+/g,"-").replace(/^-+/,"").replace(/-+$/,"")}stripHTML(e){if(!e)return e;const t=document.createElement("div");return t.innerHTML=e,t.textContent}decodeHTML(e){if(!e)return"";const t=document.createElement("div");return t.innerHTML=e,0===t.childNodes.length?"":t.childNodes[0].nodeValue}escapeHTML(e){if(!e)return e;let t=e.toString();return t=(t=(t=(t=t.replace(/(&)/g,"&amp;")).replace(/(<)/g,"&lt;")).replace(/(>)/g,"&gt;")).replace(/(\n)/g,"<br/>")}escapeAttribute(e){if(!e)return e;let t=e.toString();return t=(t=(t=t.replace(/(")/g,"&quot;")).replace(/(')/g,"&#39;")).replace(/(\n)/g,"&#13;&#10;")}getClickPosition(e,t){let n=t,s=0,i=0;for(;null!=n;)s+=n.offsetLeft,i+=n.offsetTop,n=n.offsetParent;return{x:e.pageX-s,y:e.pageY-i}}onDOMLoad(e){"complete"===document.readyState||"interactive"===document.readyState?setTimeout(e,1):document.addEventListener("DOMContentLoaded",e)}httpRequest(e){const t=e.params?e.params:{};e.cache||(t._=(new Date).getTime());const n=e.method?e.method.toUpperCase():"GET";let s=e.url?e.url:"";const i=e.headers?e.headers:{};if(!/^(GET|HEAD|OPTIONS|TRACE)$/.test(n)){const e=this.getCookie("csrftoken");e&&(i["X-CSRFToken"]=e)}const r=[];for(const e in t)if(t[e]instanceof Array)for(const n of t[e])r.push(encodeURIComponent(e)+"="+encodeURIComponent(n));else r.push(encodeURIComponent(e)+"="+encodeURIComponent(t[e]));let o;if(r.length>0&&(s+=(-1===s.indexOf("?")?"?":"&")+r.join("&")),e.jsonData)i["Content-Type"]="application/json; charset=UTF-8",o=e.data;else if(e.data instanceof FormData)o=e.data;else if(e.data){o=new FormData;for(const t in e.data)if(e.data[t]instanceof Array)for(const n of e.data[t])o.append(t+"[]",n);else o.append(t,e.data[t])}else o=null;const a=new XMLHttpRequest;e.progress&&a.upload&&a.upload.addEventListener("progress",e.progress,!1),e.callback&&(a.addEventListener("readystatechange",function(){if(this.readyState!==XMLHttpRequest.DONE)return;if(a._callbackCalled)return;let t;if(a._callbackCalled=!0,e.json)if(""===this.responseText)t={error:"No response.",empty:!0,raw:this.responseText};else try{t=JSON.parse(this.responseText)}catch(e){t={error:"Failed to parse json response: "+e,raw:this.responseText}}else t=this.responseText;e.callback(this,t)}),a.addEventListener("error",function(t){if(a._callbackCalled)return;a._callbackCalled=!0;const n=t.error||t.message||(t.detail?t.detail.error||t.detail.message:"Unknown error");e.callback(this,{error:n})})),a.open(n,s,!e.synchronous);for(const e in i)if(i[e]instanceof Array)for(const t of i[e])a.setRequestHeader(e,t);else a.setRequestHeader(e,i[e]);return a.send(o),a}compareVersions(e,t,n){t="="==t?"==":t;const s=e.split("."),i=n.split("."),r=Math.max(s.length,i.length);for(let e=0;e<r;e++){const t=Number(s[e]),n=Number(i[e]);if(t<n)return 1;if(t>n)return-1}return 0}setObjectAttributes(e,t,n=null){if(t){"translations"in t&&(this.addTranslations(t.translations),delete t.translations);for(const s in t)n&&-1==n.indexOf(s)||(e[s]=t[s])}}getWebglContext(e,t={},n=""){if(window.WebGLRenderingContext)try{let s;return(s="safari"===n?e.getContext("webgl",t)||e.getContext("experimental-webgl",t):e.getContext("webgl2",t)||e.getContext("webgl",t)||e.getContext("experimental-webgl",t))||(console.log("Failed to initialize WebGL context. Your browser does not support Webgl context."),null)}catch(e){return console.log("WebGL context is supported but may be disable, please check your browser configuration."),null}return console.log("Your browser does not support Webgl context"),null}isInIframe(){return!(!window.frameElement||"IFRAME"!=window.frameElement.nodeName)}attemptFocus(e){if(!this.isFocusable(e))return!1;this.ignoreUntilFocusChanges=!0;try{e.focus()}catch(t){console.log("Failed to focus element.",e,t)}return this.ignoreUntilFocusChanges=!1,document.activeElement===e}isFocusable(e){if(e.tabIndex>0||0===e.tabIndex&&null!==e.getAttribute("tabIndex"))return!0;if(e.disabled)return!1;switch(e.nodeName){case"A":return!!e.href&&"ignore"!=e.rel;case"INPUT":return"hidden"!=e.type&&"file"!=e.type;case"BUTTON":case"SELECT":case"TEXTAREA":return!0;default:return!1}}focusFirstDescendant(e){for(let t=0;t<e.childNodes.length;t++){const n=e.childNodes[t];if(this.attemptFocus(n)||this.focusFirstDescendant(n))return!0}return!1}focusLastDescendant(e){for(let t=e.childNodes.length-1;t>=0;t--){const n=e.childNodes[t];if(this.attemptFocus(n)||this.focusLastDescendant(n))return!0}return!1}_getOSInfo(){let e,t;if(!e&&window.navigator&&window.navigator.platform){const n=window.navigator.platform.toLowerCase();-1==n.indexOf("ipad")&&-1==n.indexOf("iphone")&&-1==n.indexOf("ipod")||(e="ios",t=parseFloat((""+(/CPU.*OS ([0-9_]{1,5})|(CPU like).*AppleWebKit.*Mobile/i.exec(navigator.userAgent)||[0,""])[1]).replace("undefined","3_2").replace("_",".").replace("_",""))||!1)}if(!e&&window.navigator&&window.navigator.appVersion){const t=window.navigator.appVersion.toLowerCase();-1!=t.indexOf("win")?e="windows":-1!=t.indexOf("mac")?e="macos":-1==t.indexOf("x11")&&-1==t.indexOf("linux")||(e="linux")}this.osName=e||"unknown",this.osVersion=t||0}_getBrowserInfo(){let e,t=0;if(window.navigator&&window.navigator.userAgentData&&window.navigator.userAgentData.brands)for(let n=0;n<window.navigator.userAgentData.brands.length;n++){const s=window.navigator.userAgentData.brands[n];if(s){if(-1!=(e=s.brand.toLowerCase()).indexOf("brand"))continue;t=parseFloat(s.version),"google chrome"==e||"chromium"==e?e="chrome":"microsoft edge"==e&&(e="edge"),this.userAgentData=window.navigator.userAgentData;break}}if(!e&&this.userAgent){const n=function(e,t){const n=e.match(t);if(n&&!isNaN(parseInt(n[1],10))){let e="";if(!isNaN(parseInt(n[2],10)))for(e=n[2];e.length<10;)e="0"+e;return e=n[1]+"."+e,parseFloat(e)}return 0},s=this.userAgent;-1!=s.indexOf("firefox")?(e="firefox",(t=n(s,/firefox\/(\d+)\.(\d+)/))||(t=n(s,/rv:(\d+)\.(\d+)/))):-1!=s.indexOf("edge")?(e="edge",t=n(s,/edge\/(\d+)\.(\d+)/)):-1!=s.indexOf("chromium")?(e="chromium",t=n(s,/chromium\/(\d+)\.(\d+)/)):-1!=s.indexOf("chrome")?(e="chrome",t=n(s,/chrome\/(\d+)\.(\d+)/)):-1!=s.indexOf("iemobile")?(e="iemobile",t=n(s,/iemobile\/(\d+)\.(\d+)/)):-1!=s.indexOf("msie")?(e="ie",t=n(s,/msie (\d+)\.(\d+)/)):-1!=s.indexOf("trident")?(e="ie",t=n(s,/rv.{1}(\d+)\.(\d+)/)):-1!=s.indexOf("opera")?(e="opera",t=n(s,/opera\/(\d+)\.(\d+)/)):-1!=s.indexOf("konqueror")?(e="konqueror",t=n(s,/konqueror\/(\d+)\.(\d+)/)):-1!=s.indexOf("mobile safari")?(e="mobile_safari",t=n(s,/mobile safari\/(\d+)\.(\d+)/)):-1!=s.indexOf("safari")&&(e="safari",t=n(s,/version\/(\d+)\.(\d+)/))}if(window.navigator&&window.navigator.userAgentData)this.isMobile=Boolean(window.navigator.userAgentData.mobile);else{const e=this.userAgent;this.isMobile=-1!=e.indexOf("iphone")||-1!=e.indexOf("ipod")||-1!=e.indexOf("android")||-1!=e.indexOf("iemobile")||-1!=e.indexOf("opera mobi")||-1!=e.indexOf("opera mini")||-1!=e.indexOf("windows ce")||-1!=e.indexOf("fennec")||-1!=e.indexOf("series60")||-1!=e.indexOf("symbian")||-1!=e.indexOf("blackberry")||void 0!==window.orientation||window.navigator&&"iPad"==window.navigator.platform}this.isTactile=document.documentElement&&"ontouchstart"in document.documentElement,this.browserName=e||"unknown",this.browserVersion=t}isRecordingAvailable(){const e="firefox"===this.browserName&&this.browserVersion>=45,t=("chrome"===this.browserName||"chromium"===this.browserName)&&this.browserVersion>=57,n="safari"===this.browserName&&this.browserVersion>=16,s="edge"===this.browserName&&this.browserVersion>=79;return e||t||s||n}isLivestreamingAvailable(){const e=("chrome"===this.browserName||"chromium"===this.browserName)&&this.browserVersion>=57,t="edge"===this.browserName&&this.browserVersion>=79,n="safari"===this.browserName&&this.browserVersion>=16;return e||t||n}useLang(e){this._currentLang=e,this._translations[e]||(this._translations[e]={}),this._currentCatalog=this._translations[e]}getCurrentLang(){return this._currentLang}getCurrentCatalog(){return this._currentCatalog}addTranslations(e,t=""){let n;t?(this._translations[t]||(this._translations[t]={}),n=this._translations[t]):n=this._currentCatalog;for(const t of Object.keys(e))e[t]&&(n[t]=e[t])}translate(e,t=""){const n=(t?t+"":"")+e;return n in this._currentCatalog?this._currentCatalog[n]:"en"!=this._currentLang&&n in this._translations.en?this._translations.en[n]:e}translateHTML(e,t=""){const n=this.translate(e,t);return this.escapeHTML(n)}translateAttribute(e,t=""){const n=this.translate(e,t);return this.escapeAttribute(n)}getDateDisplay(e){if(!e)return"";const t=/^(\d+)-(\d+)-(\d+)(?: |T)(\d+):(\d+):(\d+)$/.exec(e);if(!t)return e;const n=t[1];let s=null;switch(t[2]){case"01":s=this.translate("January");break;case"02":s=this.translate("February");break;case"03":s=this.translate("March");break;case"04":s=this.translate("April");break;case"05":s=this.translate("May");break;case"06":s=this.translate("June");break;case"07":s=this.translate("July");break;case"08":s=this.translate("August");break;case"09":s=this.translate("September");break;case"10":s=this.translate("October");break;case"11":s=this.translate("November");break;case"12":s=this.translate("December")}const i=t[3];let r,o=parseInt(t[4],10),a=parseInt(t[5],10);if(!s||isNaN(o)||isNaN(a))return e;if(a<10&&(a="0"+a),"en"!==this._currentLang)o<10&&(o="0"+o),r=o+":"+a;else{let e;o<12?(e="AM",o||(o=12)):(e="PM",o>12&&(o-=12)),r=o+":"+a+" "+e}return i+" "+s+" "+n+" "+this.translate("at")+" "+r}getSizeDisplay(e){if(!e||isNaN(e))return"0 "+this.translate("B");let t="";return e>1e3&&(t="k",(e/=1e3)>1e3&&(t="M",(e/=1e3)>1e3&&(t="G",(e/=1e3)>1e3&&(e/=1e3,t="T")))),e.toFixed(1)+" "+t+this.translate("B")}getHashFromRequest(e,t,n,s={}){let i=e+t;if(i&&i.includes("_=")&&((i=i.replace(/_=[0-9]+&?/g,"")).endsWith("?")||i.endsWith("&"))&&(i=i.substring(0,i.length-1)),n instanceof FormData||n instanceof URLSearchParams)i+=JSON.stringify(Object.fromEntries(n));else if(n instanceof Blob)i+="blob-"+n.size;else if(n instanceof ArrayBuffer)i+="arraybuffer-"+n.byteLength;else if(n)try{i+=JSON.stringify(n)}catch(e){i+=JSON.stringify(new Date)}return Object.keys(s).length&&(i+=JSON.stringify(s)),i}_overrideHttpRequest(){window.xhrOverride=!0;const e=[];XMLHttpRequest.noIntercept=!1;const t=XMLHttpRequest.prototype.open;XMLHttpRequest.prototype.open=function(e,n){return this._method=e,this._url=n,t.apply(this,arguments)};const n=XMLHttpRequest.prototype.setRequestHeader;XMLHttpRequest.prototype.setRequestHeader=function(e,t){const s=n.apply(this,arguments);return this._headers||(this._headers={}),this._headers[e]||(this._headers[e]=[]),this._headers[e].push(t),s};const s=XMLHttpRequest.prototype.send;XMLHttpRequest.prototype.send=function(t){const n=window.jsu.getHashFromRequest(this._method,this._url,t,this._headers);if(e.includes(n)){const e="Duplicated request aborted";return Object.defineProperty(this,"statusText",{value:e,writable:!1}),this.dispatchEvent(new CustomEvent("error",{detail:{error:e,message:e}}))}return e.push(n),this.noIntercept||this.addEventListener&&this.addEventListener("readystatechange",function(){this.readyState===XMLHttpRequest.DONE&&e.splice(e.indexOf(n),1)},!1),s.apply(this,arguments)}}setupPolling(e,t,n){const s={enabled:!1,timeoutId:null,running:!1,lastRun:0,interval:t,fct:e,enable:function(){s.enabled||(s.enabled=!0,s.resume())},disable:function(){s.enabled&&(s.enabled=!1,s.cancel())},run:function(){s.enabled&&!s.running&&(s.running=!0,s.cancel(),s.fct(function(){s.lastRun=(new Date).getTime(),s.running=!1,s.plan(s.interval)}))},plan:function(e){s.enabled&&!s.timeoutId&&"visible"===document.visibilityState&&(s.timeoutId=setTimeout(function(){s.run()},e))},resume:function(){const e=(new Date).getTime(),t=Math.max(s.lastRun+s.interval-e,1);s.plan(t)},cancel:function(){null!==s.timeoutId&&(clearTimeout(s.timeoutId),s.timeoutId=null)}};return!0!==n&&void 0!==n||s.enable(),document.addEventListener("visibilitychange",function(){"visible"===document.visibilityState?s.resume():s.cancel()}),s}}class ChunkedUpload{constructor(e){const t=["file","uploadURL","completeURL"],n={debugMode:null,extraHeaders:{},extraData:{},maxRetry:30,retryDelay:1e4,chunkSize:2e7,fileNameSuffix:"",progressCallback:null,retryCallback:null,successCallback:null,failureCallback:null,inTest:!1};for(const n of t){if(!e[n])throw new Error('A mandatory argument is missing: "'+n+'".');this[n]=e[n]}for(const t in n)this[t]=void 0!==e[t]?e[t]:n[t];null===this.debugMode&&-1!==window.location.hash.indexOf("debug")&&(this.debugMode=!0),this.sendFile()}logDebug(){this.debugMode&&!this.inTest&&console.log.apply(null,arguments)}logError(){this.inTest||console.error.apply(null,arguments)}logWarn(){this.inTest||console.warn.apply(null,arguments)}onProgress(e){this.progressCallback&&this.progressCallback(e)}onRetry(e,t){let n;if(this.retryCallback&&(n=this.retryCallback(e)),void 0===n){const e=this;n=new Promise(function(t){e.logDebug("Retrying in "+e.retryDelay+" ms..."),setTimeout(t,e.retryDelay)})}n.then(t)}onSuccess(){this.successCallback&&this.successCallback(this.uploadId)}onFailure(e){this.failureCallback&&this.failureCallback(e)}sendFile(){if(this.onProgress(0),this.uploadId=null,this.fileName=this.file.name,this.fileNameSuffix){const e=this.fileName.lastIndexOf(".");this.fileName=e>0?this.fileName.substring(0,e)+this.fileNameSuffix+this.fileName.substring(e):"file"+this.fileNameSuffix+".tmp"}this.logDebug("Number of chunk to send:",Math.ceil(this.file.size/this.chunkSize),this.chunkSize,this.file.size),this.sendNextChunk(0,0)}sendNextChunk(e,t){this.logDebug("Sending chunk:","start:",e,"total size:",this.file.size,"retries:",t);const n=Math.min(e+this.chunkSize,this.file.size),s=new FormData;s.append("file",this.file.slice(e,n),this.fileName),s.append("retries",t),this.uploadId&&s.append("upload_id",this.uploadId);for(const e in this.extraData)s.append(e,this.extraData[e]);const i=(n-e)/this.file.size,r=Object.assign(this.extraHeaders,{"Content-Range":"bytes "+e+"-"+(n-1)+"/"+this.file.size});this.logDebug("Content-Range",r["Content-Range"]);const o=this;jsu.httpRequest({method:"POST",url:this.uploadURL,headers:r,data:s,json:!0,progress:function(t){if(t.lengthComputable){let n=e/o.file.size;t.total&&(n+=i*(t.loaded/t.total)),n=Math.floor(95*n),o.logDebug("Progress:",n,i,t.loaded,t.total),o.onProgress(n)}},callback:function(s,i){if(200==s.status&&i.upload_id){o.logDebug("Chunk sent",i),o.uploadId=i.upload_id;const e=n;e>=o.file.size?o.completeUpload(0):o.sendNextChunk(e,0)}else o.logError("Failed to send chunk:",i),t<o.maxRetry?(void 0!==i.offset&&e!==i.offset&&(o.logWarn("Jumping from offset "+e+" to "+i.offset),e=i.offset),o.onRetry(s,o.sendNextChunk.bind(o,e,t+1))):o.onFailure(i.error)}})}completeUpload(e){this.logDebug("Calling complete:","expected size:",this.file.size,"retries:",e);const t=new FormData;t.append("upload_id",this.uploadId),t.append("expected_size",this.file.size),t.append("retries",e);for(const e in this.extraData)t.append(e,this.extraData[e]);const n=this;jsu.httpRequest({method:"POST",url:this.completeURL,headers:this.extraHeaders,data:t,json:!0,callback:function(t,s){200==t.status&&s.upload_id?(n.logDebug("Complete succeeded:",s),n.onProgress(100),n.onSuccess()):(n.logError("Failed to call complete:",s),e<n.maxRetry?n.onRetry(t,n.completeUpload.bind(n,e+1)):n.onFailure(s.error))}})}}new JavaScriptUtilities;
\ No newline at end of file
diff --git a/dist/jsu.min.mjs b/dist/jsu.min.mjs
index ed61e31..7a03ef6 100644
--- a/dist/jsu.min.mjs
+++ b/dist/jsu.min.mjs
@@ -1 +1 @@
-export default class JavaScriptUtilities{constructor(){this.version=10,this.ignoreUntilFocusChanges=!1,this.userAgent=window.navigator&&window.navigator.userAgent?window.navigator.userAgent.toLowerCase():"unknown",this.userAgentData=null,this.osName="",this.osVersion="",this.browserName="",this.browserVersion="",this.isTactile=!1,this.isMobile=!1,this._translations={en:{}},this._currentLang="en",this._currentCatalog=this._translations.en,this._getOSInfo(),this._getBrowserInfo(),this._overrideHttpRequest(),window.jsu?this.version!=window.jsu.version&&(console.warn('Another version of jsu.js was already imported, jsu will be replaced by most recent version. Version: "'+this.version+'", other version: "'+window.jsu.version+'".'),window.jsu.version<this.version&&(window.jsu=this)):window.jsu=this}getCookie(e,t=""){if(document.cookie.length>0){let t=document.cookie.indexOf(e+"=");if(-1!=t){t=t+e.length+1;let s=document.cookie.indexOf(";",t);return-1==s&&(s=document.cookie.length),window.decodeURIComponent(document.cookie.substring(t,s))}}return t}setCookie(e,t,s=360){const n=new Date;n.setDate(n.getDate()+s);const r=0===window.location.href.indexOf("https://")?"; secure; samesite=none":"";document.cookie=e+"="+window.decodeURIComponent(t)+"; expires="+n.toUTCString()+"; path=/"+r}strip(e,t=""){if(!e)return e;const s=""!==t?t:" \n\r\t ";let n=0;for(;n<e.length&&-1!=s.indexOf(e[n]);)n++;let r=e.length-1;for(;r>=0&&-1!=s.indexOf(e[r]);)r--;return e.substring(n,r+1)}slugify(e){return e.toString().toLowerCase().replace(/\s+/g,"-").replace(/[^-\w]+/g,"").replace(/-+/g,"-").replace(/^-+/,"").replace(/-+$/,"")}stripHTML(e){if(!e)return e;const t=document.createElement("div");return t.innerHTML=e,t.textContent}decodeHTML(e){if(!e)return"";const t=document.createElement("div");return t.innerHTML=e,0===t.childNodes.length?"":t.childNodes[0].nodeValue}escapeHTML(e){if(!e)return e;let t=e.toString();return t=(t=(t=(t=t.replace(/(&)/g,"&amp;")).replace(/(<)/g,"&lt;")).replace(/(>)/g,"&gt;")).replace(/(\n)/g,"<br/>")}escapeAttribute(e){if(!e)return e;let t=e.toString();return t=(t=(t=t.replace(/(")/g,"&quot;")).replace(/(')/g,"&#39;")).replace(/(\n)/g,"&#13;&#10;")}getClickPosition(e,t){let s=t,n=0,r=0;for(;null!=s;)n+=s.offsetLeft,r+=s.offsetTop,s=s.offsetParent;return{x:e.pageX-n,y:e.pageY-r}}onDOMLoad(e){"complete"===document.readyState||"interactive"===document.readyState?setTimeout(e,1):document.addEventListener("DOMContentLoaded",e)}httpRequest(e){const t=e.params?e.params:{};e.cache||(t._=(new Date).getTime());const s=e.method?e.method.toUpperCase():"GET";let n=e.url?e.url:"";const r=e.headers?e.headers:{};if(!/^(GET|HEAD|OPTIONS|TRACE)$/.test(s)){const e=this.getCookie("csrftoken");e&&(r["X-CSRFToken"]=e)}const i=[];for(const e in t)if(t[e]instanceof Array)for(const s of t[e])i.push(encodeURIComponent(e)+"="+encodeURIComponent(s));else i.push(encodeURIComponent(e)+"="+encodeURIComponent(t[e]));let o;if(i.length>0&&(n+=(-1===n.indexOf("?")?"?":"&")+i.join("&")),e.jsonData)r["Content-Type"]="application/json; charset=UTF-8",o=e.data;else if(e.data instanceof FormData)o=e.data;else if(e.data){o=new FormData;for(const t in e.data)if(e.data[t]instanceof Array)for(const s of e.data[t])o.append(t+"[]",s);else o.append(t,e.data[t])}else o=null;const a=new XMLHttpRequest;e.progress&&a.upload&&a.upload.addEventListener("progress",e.progress,!1),e.callback&&(a.addEventListener("readystatechange",function(){if(this.readyState!==XMLHttpRequest.DONE)return;if(a._callbackCalled)return;let t;if(a._callbackCalled=!0,e.json)if(""===this.responseText)t={error:"No response.",empty:!0,raw:this.responseText};else try{t=JSON.parse(this.responseText)}catch(e){t={error:"Failed to parse json response: "+e,raw:this.responseText}}else t=this.responseText;e.callback(this,t)}),a.addEventListener("error",function(t){if(a._callbackCalled)return;a._callbackCalled=!0;const s=t.error||t.message||(t.detail?t.detail.error||t.detail.message:"Unknown error");e.callback(this,{error:s})})),a.open(s,n,!e.synchronous);for(const e in r)if(r[e]instanceof Array)for(const t of r[e])a.setRequestHeader(e,t);else a.setRequestHeader(e,r[e]);return a.send(o),a}compareVersions(e,t,s){t="="==t?"==":t;const n=e.split("."),r=s.split("."),i=Math.max(n.length,r.length);for(let e=0;e<i;e++){const t=Number(n[e]),s=Number(r[e]);if(t<s)return 1;if(t>s)return-1}return 0}setObjectAttributes(e,t,s=null){if(t){"translations"in t&&(this.addTranslations(t.translations),delete t.translations);for(const n in t)s&&-1==s.indexOf(n)||(e[n]=t[n])}}getWebglContext(e,t={},s=""){if(window.WebGLRenderingContext)try{let n;return(n="safari"===s?e.getContext("webgl",t)||e.getContext("experimental-webgl",t):e.getContext("webgl2",t)||e.getContext("webgl",t)||e.getContext("experimental-webgl",t))||(console.log("Failed to initialize WebGL context. Your browser does not support Webgl context."),null)}catch(e){return console.log("WebGL context is supported but may be disable, please check your browser configuration."),null}return console.log("Your browser does not support Webgl context"),null}isInIframe(){return!(!window.frameElement||"IFRAME"!=window.frameElement.nodeName)}attemptFocus(e){if(!this.isFocusable(e))return!1;this.ignoreUntilFocusChanges=!0;try{e.focus()}catch(t){console.log("Failed to focus element.",e,t)}return this.ignoreUntilFocusChanges=!1,document.activeElement===e}isFocusable(e){if(e.tabIndex>0||0===e.tabIndex&&null!==e.getAttribute("tabIndex"))return!0;if(e.disabled)return!1;switch(e.nodeName){case"A":return!!e.href&&"ignore"!=e.rel;case"INPUT":return"hidden"!=e.type&&"file"!=e.type;case"BUTTON":case"SELECT":case"TEXTAREA":return!0;default:return!1}}focusFirstDescendant(e){for(let t=0;t<e.childNodes.length;t++){const s=e.childNodes[t];if(this.attemptFocus(s)||this.focusFirstDescendant(s))return!0}return!1}focusLastDescendant(e){for(let t=e.childNodes.length-1;t>=0;t--){const s=e.childNodes[t];if(this.attemptFocus(s)||this.focusLastDescendant(s))return!0}return!1}_getOSInfo(){let e,t;if(!e&&window.navigator&&window.navigator.platform){const s=window.navigator.platform.toLowerCase();-1==s.indexOf("ipad")&&-1==s.indexOf("iphone")&&-1==s.indexOf("ipod")||(e="ios",t=parseFloat((""+(/CPU.*OS ([0-9_]{1,5})|(CPU like).*AppleWebKit.*Mobile/i.exec(navigator.userAgent)||[0,""])[1]).replace("undefined","3_2").replace("_",".").replace("_",""))||!1)}if(!e&&window.navigator&&window.navigator.appVersion){const t=window.navigator.appVersion.toLowerCase();-1!=t.indexOf("win")?e="windows":-1!=t.indexOf("mac")?e="macos":-1==t.indexOf("x11")&&-1==t.indexOf("linux")||(e="linux")}this.osName=e||"unknown",this.osVersion=t||0}_getBrowserInfo(){let e,t=0;if(window.navigator&&window.navigator.userAgentData&&window.navigator.userAgentData.brands)for(let s=0;s<window.navigator.userAgentData.brands.length;s++){const n=window.navigator.userAgentData.brands[s];if(n){if(-1!=(e=n.brand.toLowerCase()).indexOf("brand"))continue;t=parseFloat(n.version),"google chrome"==e||"chromium"==e?e="chrome":"microsoft edge"==e&&(e="edge"),this.userAgentData=window.navigator.userAgentData;break}}if(!e&&this.userAgent){const s=function(e,t){const s=e.match(t);if(s&&!isNaN(parseInt(s[1],10))){let e="";if(!isNaN(parseInt(s[2],10)))for(e=s[2];e.length<10;)e="0"+e;return e=s[1]+"."+e,parseFloat(e)}return 0},n=this.userAgent;-1!=n.indexOf("firefox")?(e="firefox",(t=s(n,/firefox\/(\d+)\.(\d+)/))||(t=s(n,/rv:(\d+)\.(\d+)/))):-1!=n.indexOf("edge")?(e="edge",t=s(n,/edge\/(\d+)\.(\d+)/)):-1!=n.indexOf("chromium")?(e="chromium",t=s(n,/chromium\/(\d+)\.(\d+)/)):-1!=n.indexOf("chrome")?(e="chrome",t=s(n,/chrome\/(\d+)\.(\d+)/)):-1!=n.indexOf("iemobile")?(e="iemobile",t=s(n,/iemobile\/(\d+)\.(\d+)/)):-1!=n.indexOf("msie")?(e="ie",t=s(n,/msie (\d+)\.(\d+)/)):-1!=n.indexOf("trident")?(e="ie",t=s(n,/rv.{1}(\d+)\.(\d+)/)):-1!=n.indexOf("opera")?(e="opera",t=s(n,/opera\/(\d+)\.(\d+)/)):-1!=n.indexOf("konqueror")?(e="konqueror",t=s(n,/konqueror\/(\d+)\.(\d+)/)):-1!=n.indexOf("mobile safari")?(e="mobile_safari",t=s(n,/mobile safari\/(\d+)\.(\d+)/)):-1!=n.indexOf("safari")&&(e="safari",t=s(n,/version\/(\d+)\.(\d+)/))}if(window.navigator&&window.navigator.userAgentData)this.isMobile=Boolean(window.navigator.userAgentData.mobile);else{const e=this.userAgent;this.isMobile=-1!=e.indexOf("iphone")||-1!=e.indexOf("ipod")||-1!=e.indexOf("android")||-1!=e.indexOf("iemobile")||-1!=e.indexOf("opera mobi")||-1!=e.indexOf("opera mini")||-1!=e.indexOf("windows ce")||-1!=e.indexOf("fennec")||-1!=e.indexOf("series60")||-1!=e.indexOf("symbian")||-1!=e.indexOf("blackberry")||void 0!==window.orientation||window.navigator&&"iPad"==window.navigator.platform}this.isTactile=document.documentElement&&"ontouchstart"in document.documentElement,this.browserName=e||"unknown",this.browserVersion=t}isRecordingAvailable(){const e="firefox"===this.browserName&&this.browserVersion>=45,t=("chrome"===this.browserName||"chromium"===this.browserName)&&this.browserVersion>=57,s="safari"===this.browserName&&this.browserVersion>=16,n="edge"===this.browserName&&this.browserVersion>=79;return e||t||n||s}isLivestreamingAvailable(){const e=("chrome"===this.browserName||"chromium"===this.browserName)&&this.browserVersion>=57,t="edge"===this.browserName&&this.browserVersion>=79,s="safari"===this.browserName&&this.browserVersion>=16;return e||t||s}useLang(e){this._currentLang=e,this._translations[e]||(this._translations[e]={}),this._currentCatalog=this._translations[e]}getCurrentLang(){return this._currentLang}getCurrentCatalog(){return this._currentCatalog}addTranslations(e,t=""){let s;t?(this._translations[t]||(this._translations[t]={}),s=this._translations[t]):s=this._currentCatalog;for(const t of Object.keys(e))e[t]&&(s[t]=e[t])}translate(e,t=""){const s=(t?t+"":"")+e;return s in this._currentCatalog?this._currentCatalog[s]:"en"!=this._currentLang&&s in this._translations.en?this._translations.en[s]:e}translateHTML(e,t=""){const s=this.translate(e,t);return this.escapeHTML(s)}translateAttribute(e,t=""){const s=this.translate(e,t);return this.escapeAttribute(s)}getDateDisplay(e){if(!e)return"";const t=/^(\d+)-(\d+)-(\d+)(?: |T)(\d+):(\d+):(\d+)$/.exec(e);if(!t)return e;const s=t[1];let n=null;switch(t[2]){case"01":n=this.translate("January");break;case"02":n=this.translate("February");break;case"03":n=this.translate("March");break;case"04":n=this.translate("April");break;case"05":n=this.translate("May");break;case"06":n=this.translate("June");break;case"07":n=this.translate("July");break;case"08":n=this.translate("August");break;case"09":n=this.translate("September");break;case"10":n=this.translate("October");break;case"11":n=this.translate("November");break;case"12":n=this.translate("December")}const r=t[3];let i,o=parseInt(t[4],10),a=parseInt(t[5],10);if(!n||isNaN(o)||isNaN(a))return e;if(a<10&&(a="0"+a),"en"!==this._currentLang)o<10&&(o="0"+o),i=o+":"+a;else{let e;o<12?(e="AM",o||(o=12)):(e="PM",o>12&&(o-=12)),i=o+":"+a+" "+e}return r+" "+n+" "+s+" "+this.translate("at")+" "+i}getSizeDisplay(e){if(!e||isNaN(e))return"0 "+this.translate("B");let t="";return e>1e3&&(t="k",(e/=1e3)>1e3&&(t="M",(e/=1e3)>1e3&&(t="G",(e/=1e3)>1e3&&(e/=1e3,t="T")))),e.toFixed(1)+" "+t+this.translate("B")}getHashFromRequest(e,t,s,n={}){let r=e+t;if(r&&r.includes("_=")&&((r=r.replace(/_=[0-9]+&?/g,"")).endsWith("?")||r.endsWith("&"))&&(r=r.substring(0,r.length-1)),s instanceof FormData||s instanceof URLSearchParams)r+=JSON.stringify(Object.fromEntries(s));else if(s instanceof Blob)r+="blob-"+s.size;else if(s instanceof ArrayBuffer)r+="arraybuffer-"+s.byteLength;else if(s)try{r+=JSON.stringify(s)}catch(e){r+=JSON.stringify(new Date)}return Object.keys(n).length&&(r+=JSON.stringify(n)),r}_overrideHttpRequest(){window.xhrOverride=!0;const e=[];XMLHttpRequest.noIntercept=!1;const t=XMLHttpRequest.prototype.open;XMLHttpRequest.prototype.open=function(e,s){return this._method=e,this._url=s,t.apply(this,arguments)};const s=XMLHttpRequest.prototype.setRequestHeader;XMLHttpRequest.prototype.setRequestHeader=function(e,t){const n=s.apply(this,arguments);return this._headers||(this._headers={}),this._headers[e]||(this._headers[e]=[]),this._headers[e].push(t),n};const n=XMLHttpRequest.prototype.send;XMLHttpRequest.prototype.send=function(t){const s=window.jsu.getHashFromRequest(this._method,this._url,t,this._headers);if(e.includes(s)){const e="Duplicated request aborted";return Object.defineProperty(this,"statusText",{value:e,writable:!1}),this.dispatchEvent(new CustomEvent("error",{detail:{error:e,message:e}}))}return e.push(s),this.noIntercept||this.addEventListener&&this.addEventListener("readystatechange",function(){this.readyState===XMLHttpRequest.DONE&&e.splice(e.indexOf(s),1)},!1),n.apply(this,arguments)}}}export class ChunkedUpload{constructor(e){const t=["file","uploadURL","completeURL"],s={debugMode:null,extraHeaders:{},extraData:{},maxRetry:30,retryDelay:1e4,chunkSize:2e7,fileNameSuffix:"",progressCallback:null,retryCallback:null,successCallback:null,failureCallback:null,inTest:!1};for(const s of t){if(!e[s])throw new Error('A mandatory argument is missing: "'+s+'".');this[s]=e[s]}for(const t in s)this[t]=void 0!==e[t]?e[t]:s[t];null===this.debugMode&&-1!==window.location.hash.indexOf("debug")&&(this.debugMode=!0),this.sendFile()}logDebug(){this.debugMode&&!this.inTest&&console.log.apply(null,arguments)}logError(){this.inTest||console.error.apply(null,arguments)}logWarn(){this.inTest||console.warn.apply(null,arguments)}onProgress(e){this.progressCallback&&this.progressCallback(e)}onRetry(e,t){let s;if(this.retryCallback&&(s=this.retryCallback(e)),void 0===s){const e=this;s=new Promise(function(t){e.logDebug("Retrying in "+e.retryDelay+" ms..."),setTimeout(t,e.retryDelay)})}s.then(t)}onSuccess(){this.successCallback&&this.successCallback(this.uploadId)}onFailure(e){this.failureCallback&&this.failureCallback(e)}sendFile(){if(this.onProgress(0),this.uploadId=null,this.fileName=this.file.name,this.fileNameSuffix){const e=this.fileName.lastIndexOf(".");this.fileName=e>0?this.fileName.substring(0,e)+this.fileNameSuffix+this.fileName.substring(e):"file"+this.fileNameSuffix+".tmp"}this.logDebug("Number of chunk to send:",Math.ceil(this.file.size/this.chunkSize),this.chunkSize,this.file.size),this.sendNextChunk(0,0)}sendNextChunk(e,t){this.logDebug("Sending chunk:","start:",e,"total size:",this.file.size,"retries:",t);const s=Math.min(e+this.chunkSize,this.file.size),n=new FormData;n.append("file",this.file.slice(e,s),this.fileName),n.append("retries",t),this.uploadId&&n.append("upload_id",this.uploadId);for(const e in this.extraData)n.append(e,this.extraData[e]);const r=(s-e)/this.file.size,i=Object.assign(this.extraHeaders,{"Content-Range":"bytes "+e+"-"+(s-1)+"/"+this.file.size});this.logDebug("Content-Range",i["Content-Range"]);const o=this;jsu.httpRequest({method:"POST",url:this.uploadURL,headers:i,data:n,json:!0,progress:function(t){if(t.lengthComputable){let s=e/o.file.size;t.total&&(s+=r*(t.loaded/t.total)),s=Math.floor(95*s),o.logDebug("Progress:",s,r,t.loaded,t.total),o.onProgress(s)}},callback:function(n,r){if(200==n.status&&r.upload_id){o.logDebug("Chunk sent",r),o.uploadId=r.upload_id;const e=s;e>=o.file.size?o.completeUpload(0):o.sendNextChunk(e,0)}else o.logError("Failed to send chunk:",r),t<o.maxRetry?(void 0!==r.offset&&e!==r.offset&&(o.logWarn("Jumping from offset "+e+" to "+r.offset),e=r.offset),o.onRetry(n,o.sendNextChunk.bind(o,e,t+1))):o.onFailure(r.error)}})}completeUpload(e){this.logDebug("Calling complete:","expected size:",this.file.size,"retries:",e);const t=new FormData;t.append("upload_id",this.uploadId),t.append("expected_size",this.file.size),t.append("retries",e);for(const e in this.extraData)t.append(e,this.extraData[e]);const s=this;jsu.httpRequest({method:"POST",url:this.completeURL,headers:this.extraHeaders,data:t,json:!0,callback:function(t,n){200==t.status&&n.upload_id?(s.logDebug("Complete succeeded:",n),s.onProgress(100),s.onSuccess()):(s.logError("Failed to call complete:",n),e<s.maxRetry?s.onRetry(t,s.completeUpload.bind(s,e+1)):s.onFailure(n.error))}})}}
\ No newline at end of file
+export default class JavaScriptUtilities{constructor(){this.version=11,this.ignoreUntilFocusChanges=!1,this.userAgent=window.navigator&&window.navigator.userAgent?window.navigator.userAgent.toLowerCase():"unknown",this.userAgentData=null,this.osName="",this.osVersion="",this.browserName="",this.browserVersion="",this.isTactile=!1,this.isMobile=!1,this._translations={en:{}},this._currentLang="en",this._currentCatalog=this._translations.en,this._getOSInfo(),this._getBrowserInfo(),this._overrideHttpRequest(),window.jsu?this.version!=window.jsu.version&&(console.warn('Another version of jsu.js was already imported, jsu will be replaced by most recent version. Version: "'+this.version+'", other version: "'+window.jsu.version+'".'),window.jsu.version<this.version&&(window.jsu=this)):window.jsu=this}getCookie(e,t=""){if(document.cookie.length>0){let t=document.cookie.indexOf(e+"=");if(-1!=t){t=t+e.length+1;let n=document.cookie.indexOf(";",t);return-1==n&&(n=document.cookie.length),window.decodeURIComponent(document.cookie.substring(t,n))}}return t}setCookie(e,t,n=360){const s=new Date;s.setDate(s.getDate()+n);const i=0===window.location.href.indexOf("https://")?"; secure; samesite=none":"";document.cookie=e+"="+window.decodeURIComponent(t)+"; expires="+s.toUTCString()+"; path=/"+i}strip(e,t=""){if(!e)return e;const n=""!==t?t:" \n\r\t ";let s=0;for(;s<e.length&&-1!=n.indexOf(e[s]);)s++;let i=e.length-1;for(;i>=0&&-1!=n.indexOf(e[i]);)i--;return e.substring(s,i+1)}slugify(e){return e.toString().toLowerCase().replace(/\s+/g,"-").replace(/[^-\w]+/g,"").replace(/-+/g,"-").replace(/^-+/,"").replace(/-+$/,"")}stripHTML(e){if(!e)return e;const t=document.createElement("div");return t.innerHTML=e,t.textContent}decodeHTML(e){if(!e)return"";const t=document.createElement("div");return t.innerHTML=e,0===t.childNodes.length?"":t.childNodes[0].nodeValue}escapeHTML(e){if(!e)return e;let t=e.toString();return t=(t=(t=(t=t.replace(/(&)/g,"&amp;")).replace(/(<)/g,"&lt;")).replace(/(>)/g,"&gt;")).replace(/(\n)/g,"<br/>")}escapeAttribute(e){if(!e)return e;let t=e.toString();return t=(t=(t=t.replace(/(")/g,"&quot;")).replace(/(')/g,"&#39;")).replace(/(\n)/g,"&#13;&#10;")}getClickPosition(e,t){let n=t,s=0,i=0;for(;null!=n;)s+=n.offsetLeft,i+=n.offsetTop,n=n.offsetParent;return{x:e.pageX-s,y:e.pageY-i}}onDOMLoad(e){"complete"===document.readyState||"interactive"===document.readyState?setTimeout(e,1):document.addEventListener("DOMContentLoaded",e)}httpRequest(e){const t=e.params?e.params:{};e.cache||(t._=(new Date).getTime());const n=e.method?e.method.toUpperCase():"GET";let s=e.url?e.url:"";const i=e.headers?e.headers:{};if(!/^(GET|HEAD|OPTIONS|TRACE)$/.test(n)){const e=this.getCookie("csrftoken");e&&(i["X-CSRFToken"]=e)}const r=[];for(const e in t)if(t[e]instanceof Array)for(const n of t[e])r.push(encodeURIComponent(e)+"="+encodeURIComponent(n));else r.push(encodeURIComponent(e)+"="+encodeURIComponent(t[e]));let o;if(r.length>0&&(s+=(-1===s.indexOf("?")?"?":"&")+r.join("&")),e.jsonData)i["Content-Type"]="application/json; charset=UTF-8",o=e.data;else if(e.data instanceof FormData)o=e.data;else if(e.data){o=new FormData;for(const t in e.data)if(e.data[t]instanceof Array)for(const n of e.data[t])o.append(t+"[]",n);else o.append(t,e.data[t])}else o=null;const a=new XMLHttpRequest;e.progress&&a.upload&&a.upload.addEventListener("progress",e.progress,!1),e.callback&&(a.addEventListener("readystatechange",function(){if(this.readyState!==XMLHttpRequest.DONE)return;if(a._callbackCalled)return;let t;if(a._callbackCalled=!0,e.json)if(""===this.responseText)t={error:"No response.",empty:!0,raw:this.responseText};else try{t=JSON.parse(this.responseText)}catch(e){t={error:"Failed to parse json response: "+e,raw:this.responseText}}else t=this.responseText;e.callback(this,t)}),a.addEventListener("error",function(t){if(a._callbackCalled)return;a._callbackCalled=!0;const n=t.error||t.message||(t.detail?t.detail.error||t.detail.message:"Unknown error");e.callback(this,{error:n})})),a.open(n,s,!e.synchronous);for(const e in i)if(i[e]instanceof Array)for(const t of i[e])a.setRequestHeader(e,t);else a.setRequestHeader(e,i[e]);return a.send(o),a}compareVersions(e,t,n){t="="==t?"==":t;const s=e.split("."),i=n.split("."),r=Math.max(s.length,i.length);for(let e=0;e<r;e++){const t=Number(s[e]),n=Number(i[e]);if(t<n)return 1;if(t>n)return-1}return 0}setObjectAttributes(e,t,n=null){if(t){"translations"in t&&(this.addTranslations(t.translations),delete t.translations);for(const s in t)n&&-1==n.indexOf(s)||(e[s]=t[s])}}getWebglContext(e,t={},n=""){if(window.WebGLRenderingContext)try{let s;return(s="safari"===n?e.getContext("webgl",t)||e.getContext("experimental-webgl",t):e.getContext("webgl2",t)||e.getContext("webgl",t)||e.getContext("experimental-webgl",t))||(console.log("Failed to initialize WebGL context. Your browser does not support Webgl context."),null)}catch(e){return console.log("WebGL context is supported but may be disable, please check your browser configuration."),null}return console.log("Your browser does not support Webgl context"),null}isInIframe(){return!(!window.frameElement||"IFRAME"!=window.frameElement.nodeName)}attemptFocus(e){if(!this.isFocusable(e))return!1;this.ignoreUntilFocusChanges=!0;try{e.focus()}catch(t){console.log("Failed to focus element.",e,t)}return this.ignoreUntilFocusChanges=!1,document.activeElement===e}isFocusable(e){if(e.tabIndex>0||0===e.tabIndex&&null!==e.getAttribute("tabIndex"))return!0;if(e.disabled)return!1;switch(e.nodeName){case"A":return!!e.href&&"ignore"!=e.rel;case"INPUT":return"hidden"!=e.type&&"file"!=e.type;case"BUTTON":case"SELECT":case"TEXTAREA":return!0;default:return!1}}focusFirstDescendant(e){for(let t=0;t<e.childNodes.length;t++){const n=e.childNodes[t];if(this.attemptFocus(n)||this.focusFirstDescendant(n))return!0}return!1}focusLastDescendant(e){for(let t=e.childNodes.length-1;t>=0;t--){const n=e.childNodes[t];if(this.attemptFocus(n)||this.focusLastDescendant(n))return!0}return!1}_getOSInfo(){let e,t;if(!e&&window.navigator&&window.navigator.platform){const n=window.navigator.platform.toLowerCase();-1==n.indexOf("ipad")&&-1==n.indexOf("iphone")&&-1==n.indexOf("ipod")||(e="ios",t=parseFloat((""+(/CPU.*OS ([0-9_]{1,5})|(CPU like).*AppleWebKit.*Mobile/i.exec(navigator.userAgent)||[0,""])[1]).replace("undefined","3_2").replace("_",".").replace("_",""))||!1)}if(!e&&window.navigator&&window.navigator.appVersion){const t=window.navigator.appVersion.toLowerCase();-1!=t.indexOf("win")?e="windows":-1!=t.indexOf("mac")?e="macos":-1==t.indexOf("x11")&&-1==t.indexOf("linux")||(e="linux")}this.osName=e||"unknown",this.osVersion=t||0}_getBrowserInfo(){let e,t=0;if(window.navigator&&window.navigator.userAgentData&&window.navigator.userAgentData.brands)for(let n=0;n<window.navigator.userAgentData.brands.length;n++){const s=window.navigator.userAgentData.brands[n];if(s){if(-1!=(e=s.brand.toLowerCase()).indexOf("brand"))continue;t=parseFloat(s.version),"google chrome"==e||"chromium"==e?e="chrome":"microsoft edge"==e&&(e="edge"),this.userAgentData=window.navigator.userAgentData;break}}if(!e&&this.userAgent){const n=function(e,t){const n=e.match(t);if(n&&!isNaN(parseInt(n[1],10))){let e="";if(!isNaN(parseInt(n[2],10)))for(e=n[2];e.length<10;)e="0"+e;return e=n[1]+"."+e,parseFloat(e)}return 0},s=this.userAgent;-1!=s.indexOf("firefox")?(e="firefox",(t=n(s,/firefox\/(\d+)\.(\d+)/))||(t=n(s,/rv:(\d+)\.(\d+)/))):-1!=s.indexOf("edge")?(e="edge",t=n(s,/edge\/(\d+)\.(\d+)/)):-1!=s.indexOf("chromium")?(e="chromium",t=n(s,/chromium\/(\d+)\.(\d+)/)):-1!=s.indexOf("chrome")?(e="chrome",t=n(s,/chrome\/(\d+)\.(\d+)/)):-1!=s.indexOf("iemobile")?(e="iemobile",t=n(s,/iemobile\/(\d+)\.(\d+)/)):-1!=s.indexOf("msie")?(e="ie",t=n(s,/msie (\d+)\.(\d+)/)):-1!=s.indexOf("trident")?(e="ie",t=n(s,/rv.{1}(\d+)\.(\d+)/)):-1!=s.indexOf("opera")?(e="opera",t=n(s,/opera\/(\d+)\.(\d+)/)):-1!=s.indexOf("konqueror")?(e="konqueror",t=n(s,/konqueror\/(\d+)\.(\d+)/)):-1!=s.indexOf("mobile safari")?(e="mobile_safari",t=n(s,/mobile safari\/(\d+)\.(\d+)/)):-1!=s.indexOf("safari")&&(e="safari",t=n(s,/version\/(\d+)\.(\d+)/))}if(window.navigator&&window.navigator.userAgentData)this.isMobile=Boolean(window.navigator.userAgentData.mobile);else{const e=this.userAgent;this.isMobile=-1!=e.indexOf("iphone")||-1!=e.indexOf("ipod")||-1!=e.indexOf("android")||-1!=e.indexOf("iemobile")||-1!=e.indexOf("opera mobi")||-1!=e.indexOf("opera mini")||-1!=e.indexOf("windows ce")||-1!=e.indexOf("fennec")||-1!=e.indexOf("series60")||-1!=e.indexOf("symbian")||-1!=e.indexOf("blackberry")||void 0!==window.orientation||window.navigator&&"iPad"==window.navigator.platform}this.isTactile=document.documentElement&&"ontouchstart"in document.documentElement,this.browserName=e||"unknown",this.browserVersion=t}isRecordingAvailable(){const e="firefox"===this.browserName&&this.browserVersion>=45,t=("chrome"===this.browserName||"chromium"===this.browserName)&&this.browserVersion>=57,n="safari"===this.browserName&&this.browserVersion>=16,s="edge"===this.browserName&&this.browserVersion>=79;return e||t||s||n}isLivestreamingAvailable(){const e=("chrome"===this.browserName||"chromium"===this.browserName)&&this.browserVersion>=57,t="edge"===this.browserName&&this.browserVersion>=79,n="safari"===this.browserName&&this.browserVersion>=16;return e||t||n}useLang(e){this._currentLang=e,this._translations[e]||(this._translations[e]={}),this._currentCatalog=this._translations[e]}getCurrentLang(){return this._currentLang}getCurrentCatalog(){return this._currentCatalog}addTranslations(e,t=""){let n;t?(this._translations[t]||(this._translations[t]={}),n=this._translations[t]):n=this._currentCatalog;for(const t of Object.keys(e))e[t]&&(n[t]=e[t])}translate(e,t=""){const n=(t?t+"":"")+e;return n in this._currentCatalog?this._currentCatalog[n]:"en"!=this._currentLang&&n in this._translations.en?this._translations.en[n]:e}translateHTML(e,t=""){const n=this.translate(e,t);return this.escapeHTML(n)}translateAttribute(e,t=""){const n=this.translate(e,t);return this.escapeAttribute(n)}getDateDisplay(e){if(!e)return"";const t=/^(\d+)-(\d+)-(\d+)(?: |T)(\d+):(\d+):(\d+)$/.exec(e);if(!t)return e;const n=t[1];let s=null;switch(t[2]){case"01":s=this.translate("January");break;case"02":s=this.translate("February");break;case"03":s=this.translate("March");break;case"04":s=this.translate("April");break;case"05":s=this.translate("May");break;case"06":s=this.translate("June");break;case"07":s=this.translate("July");break;case"08":s=this.translate("August");break;case"09":s=this.translate("September");break;case"10":s=this.translate("October");break;case"11":s=this.translate("November");break;case"12":s=this.translate("December")}const i=t[3];let r,o=parseInt(t[4],10),a=parseInt(t[5],10);if(!s||isNaN(o)||isNaN(a))return e;if(a<10&&(a="0"+a),"en"!==this._currentLang)o<10&&(o="0"+o),r=o+":"+a;else{let e;o<12?(e="AM",o||(o=12)):(e="PM",o>12&&(o-=12)),r=o+":"+a+" "+e}return i+" "+s+" "+n+" "+this.translate("at")+" "+r}getSizeDisplay(e){if(!e||isNaN(e))return"0 "+this.translate("B");let t="";return e>1e3&&(t="k",(e/=1e3)>1e3&&(t="M",(e/=1e3)>1e3&&(t="G",(e/=1e3)>1e3&&(e/=1e3,t="T")))),e.toFixed(1)+" "+t+this.translate("B")}getHashFromRequest(e,t,n,s={}){let i=e+t;if(i&&i.includes("_=")&&((i=i.replace(/_=[0-9]+&?/g,"")).endsWith("?")||i.endsWith("&"))&&(i=i.substring(0,i.length-1)),n instanceof FormData||n instanceof URLSearchParams)i+=JSON.stringify(Object.fromEntries(n));else if(n instanceof Blob)i+="blob-"+n.size;else if(n instanceof ArrayBuffer)i+="arraybuffer-"+n.byteLength;else if(n)try{i+=JSON.stringify(n)}catch(e){i+=JSON.stringify(new Date)}return Object.keys(s).length&&(i+=JSON.stringify(s)),i}_overrideHttpRequest(){window.xhrOverride=!0;const e=[];XMLHttpRequest.noIntercept=!1;const t=XMLHttpRequest.prototype.open;XMLHttpRequest.prototype.open=function(e,n){return this._method=e,this._url=n,t.apply(this,arguments)};const n=XMLHttpRequest.prototype.setRequestHeader;XMLHttpRequest.prototype.setRequestHeader=function(e,t){const s=n.apply(this,arguments);return this._headers||(this._headers={}),this._headers[e]||(this._headers[e]=[]),this._headers[e].push(t),s};const s=XMLHttpRequest.prototype.send;XMLHttpRequest.prototype.send=function(t){const n=window.jsu.getHashFromRequest(this._method,this._url,t,this._headers);if(e.includes(n)){const e="Duplicated request aborted";return Object.defineProperty(this,"statusText",{value:e,writable:!1}),this.dispatchEvent(new CustomEvent("error",{detail:{error:e,message:e}}))}return e.push(n),this.noIntercept||this.addEventListener&&this.addEventListener("readystatechange",function(){this.readyState===XMLHttpRequest.DONE&&e.splice(e.indexOf(n),1)},!1),s.apply(this,arguments)}}setupPolling(e,t,n){const s={enabled:!1,timeoutId:null,running:!1,lastRun:0,interval:t,fct:e,enable:function(){s.enabled||(s.enabled=!0,s.resume())},disable:function(){s.enabled&&(s.enabled=!1,s.cancel())},run:function(){s.enabled&&!s.running&&(s.running=!0,s.cancel(),s.fct(function(){s.lastRun=(new Date).getTime(),s.running=!1,s.plan(s.interval)}))},plan:function(e){s.enabled&&!s.timeoutId&&"visible"===document.visibilityState&&(s.timeoutId=setTimeout(function(){s.run()},e))},resume:function(){const e=(new Date).getTime(),t=Math.max(s.lastRun+s.interval-e,1);s.plan(t)},cancel:function(){null!==s.timeoutId&&(clearTimeout(s.timeoutId),s.timeoutId=null)}};return!0!==n&&void 0!==n||s.enable(),document.addEventListener("visibilitychange",function(){"visible"===document.visibilityState?s.resume():s.cancel()}),s}}export class ChunkedUpload{constructor(e){const t=["file","uploadURL","completeURL"],n={debugMode:null,extraHeaders:{},extraData:{},maxRetry:30,retryDelay:1e4,chunkSize:2e7,fileNameSuffix:"",progressCallback:null,retryCallback:null,successCallback:null,failureCallback:null,inTest:!1};for(const n of t){if(!e[n])throw new Error('A mandatory argument is missing: "'+n+'".');this[n]=e[n]}for(const t in n)this[t]=void 0!==e[t]?e[t]:n[t];null===this.debugMode&&-1!==window.location.hash.indexOf("debug")&&(this.debugMode=!0),this.sendFile()}logDebug(){this.debugMode&&!this.inTest&&console.log.apply(null,arguments)}logError(){this.inTest||console.error.apply(null,arguments)}logWarn(){this.inTest||console.warn.apply(null,arguments)}onProgress(e){this.progressCallback&&this.progressCallback(e)}onRetry(e,t){let n;if(this.retryCallback&&(n=this.retryCallback(e)),void 0===n){const e=this;n=new Promise(function(t){e.logDebug("Retrying in "+e.retryDelay+" ms..."),setTimeout(t,e.retryDelay)})}n.then(t)}onSuccess(){this.successCallback&&this.successCallback(this.uploadId)}onFailure(e){this.failureCallback&&this.failureCallback(e)}sendFile(){if(this.onProgress(0),this.uploadId=null,this.fileName=this.file.name,this.fileNameSuffix){const e=this.fileName.lastIndexOf(".");this.fileName=e>0?this.fileName.substring(0,e)+this.fileNameSuffix+this.fileName.substring(e):"file"+this.fileNameSuffix+".tmp"}this.logDebug("Number of chunk to send:",Math.ceil(this.file.size/this.chunkSize),this.chunkSize,this.file.size),this.sendNextChunk(0,0)}sendNextChunk(e,t){this.logDebug("Sending chunk:","start:",e,"total size:",this.file.size,"retries:",t);const n=Math.min(e+this.chunkSize,this.file.size),s=new FormData;s.append("file",this.file.slice(e,n),this.fileName),s.append("retries",t),this.uploadId&&s.append("upload_id",this.uploadId);for(const e in this.extraData)s.append(e,this.extraData[e]);const i=(n-e)/this.file.size,r=Object.assign(this.extraHeaders,{"Content-Range":"bytes "+e+"-"+(n-1)+"/"+this.file.size});this.logDebug("Content-Range",r["Content-Range"]);const o=this;jsu.httpRequest({method:"POST",url:this.uploadURL,headers:r,data:s,json:!0,progress:function(t){if(t.lengthComputable){let n=e/o.file.size;t.total&&(n+=i*(t.loaded/t.total)),n=Math.floor(95*n),o.logDebug("Progress:",n,i,t.loaded,t.total),o.onProgress(n)}},callback:function(s,i){if(200==s.status&&i.upload_id){o.logDebug("Chunk sent",i),o.uploadId=i.upload_id;const e=n;e>=o.file.size?o.completeUpload(0):o.sendNextChunk(e,0)}else o.logError("Failed to send chunk:",i),t<o.maxRetry?(void 0!==i.offset&&e!==i.offset&&(o.logWarn("Jumping from offset "+e+" to "+i.offset),e=i.offset),o.onRetry(s,o.sendNextChunk.bind(o,e,t+1))):o.onFailure(i.error)}})}completeUpload(e){this.logDebug("Calling complete:","expected size:",this.file.size,"retries:",e);const t=new FormData;t.append("upload_id",this.uploadId),t.append("expected_size",this.file.size),t.append("retries",e);for(const e in this.extraData)t.append(e,this.extraData[e]);const n=this;jsu.httpRequest({method:"POST",url:this.completeURL,headers:this.extraHeaders,data:t,json:!0,callback:function(t,s){200==t.status&&s.upload_id?(n.logDebug("Complete succeeded:",s),n.onProgress(100),n.onSuccess()):(n.logError("Failed to call complete:",s),e<n.maxRetry?n.onRetry(t,n.completeUpload.bind(n,e+1)):n.onFailure(s.error))}})}}
\ No newline at end of file
diff --git a/package.json b/package.json
index 722d794..06f7f4b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "jsu",
-  "version": "8",
+  "version": "11",
   "description": "",
   "main": "gulpfile.js",
   "type": "module",
diff --git a/src/jsu.js b/src/jsu.js
index 1d48d7b..78e5ed7 100644
--- a/src/jsu.js
+++ b/src/jsu.js
@@ -4,7 +4,7 @@ jsu (JavaScript Utilities)
 
 export default class JavaScriptUtilities {
     constructor () {
-        this.version = 10; // Change this when updating this script
+        this.version = 11; // Change this when updating this script
         this.ignoreUntilFocusChanges = false;
         this.userAgent = window.navigator && window.navigator.userAgent ? window.navigator.userAgent.toLowerCase() : 'unknown';
         this.userAgentData = null;
@@ -749,4 +749,84 @@ export default class JavaScriptUtilities {
             return send.apply(this, arguments);
         };
     }
+    setupPolling (fct, interval, enabled) {
+        /*
+        This function purpose is to handle a function used for polling.
+        The polling will be stopped when page is hidden and restarted if visible.
+        The returned object can be used as an API to control the polling.
+        Arguments:
+        - `fct`:
+            The function to use for the polling.
+            It will receive a callback function as argument which must be
+            called once the function is done (after a request for example).
+        - `interval`:
+            The interval is the time between the end of the execution of the
+            function and the next execution of the function.
+            This means that the execution duration of the function will delay
+            the next run.
+        - `enabled`:
+            Boolean to indicate if the polling should be initially enabled.
+            Default is `true`.
+        */
+        const polling = {
+            enabled: false,
+            timeoutId: null,
+            running: false,
+            lastRun: 0,
+            interval: interval,
+            fct: fct
+        };
+        polling.enable = function () {
+            if (!polling.enabled) {
+                polling.enabled = true;
+                polling.resume();
+            }
+        };
+        polling.disable = function () {
+            if (polling.enabled) {
+                polling.enabled = false;
+                polling.cancel();
+            }
+        };
+        polling.run = function () {
+            if (polling.enabled && !polling.running) {
+                polling.running = true;
+                polling.cancel();
+                polling.fct(function () {
+                    polling.lastRun = (new Date()).getTime();
+                    polling.running = false;
+                    polling.plan(polling.interval);
+                });
+            }
+        };
+        polling.plan = function (delay) {
+            if (polling.enabled && !polling.timeoutId && document.visibilityState === 'visible') {
+                polling.timeoutId = setTimeout(function () {
+                    polling.run();
+                }, delay);
+            }
+        };
+        polling.resume = function () {
+            const now = (new Date()).getTime();
+            const delay = Math.max(polling.lastRun + polling.interval - now, 1);
+            polling.plan(delay);
+        };
+        polling.cancel = function () {
+            if (polling.timeoutId !== null) {
+                clearTimeout(polling.timeoutId);
+                polling.timeoutId = null;
+            }
+        };
+        if (enabled === true || enabled === undefined) {
+            polling.enable();
+        }
+        document.addEventListener('visibilitychange', function () {
+            if (document.visibilityState === 'visible') {
+                polling.resume();
+            } else {
+                polling.cancel();
+            }
+        });
+        return polling;
+    }
 }
diff --git a/tests/index.html b/tests/index.html
index 8ea8047..8808bc5 100644
--- a/tests/index.html
+++ b/tests/index.html
@@ -64,6 +64,13 @@ <h1><a href="https://github.com/UbiCastTeam/jsu">JSU test page</a></h1>
             <div id="translations_report"></div>
         </fieldset>
 
+        <fieldset>
+            <legend>Polling</legend>
+            <div id="polling_report">No run</div>
+            <button type="button" id="test_polling_disable">Disable</button>
+            <button type="button" id="test_polling_enable">Enable</button>
+        </fieldset>
+
         <fieldset>
             <legend>Requests</legend>
             <button type="button" id="test_request_localhost_json">Test request on "https://localhost" as json</button>
diff --git a/tests/manual_test.js b/tests/manual_test.js
index b7bb08e..5966fcc 100644
--- a/tests/manual_test.js
+++ b/tests/manual_test.js
@@ -177,6 +177,27 @@ function testTranslation () {
     ele.innerHTML = '<p>' + jsu.escapeHTML(repr) + '</p>';
 }
 
+function testPolling () {
+    const ele = document.getElementById('polling_report');
+    const calls = [];
+    let count = 0;
+    const polling = jsu.setupPolling(function (callback) {
+        count += 1;
+        calls.push('Call #' + count + ' at ' + (new Date()).toTimeString());
+        if (calls.length > 10) {
+            calls.shift();
+        }
+        ele.innerHTML = calls.join('<br/>');
+        callback();
+    }, 10000);
+    document.getElementById('test_polling_disable').addEventListener('click', function () {
+        polling.disable();
+    });
+    document.getElementById('test_polling_enable').addEventListener('click', function () {
+        polling.enable();
+    });
+}
+
 function testRequest ({method, url, json, params, data, append, noText}) {
     jsu.httpRequest({
         url: url,
@@ -207,6 +228,7 @@ jsu.onDOMLoad(function () {
     displayUserAgent();
     testWebGL();
     testTranslation();
+    testPolling();
     document.getElementById('test_request_localhost_json').addEventListener('click', function () {
         testRequest({'url': host, 'json': true});
     });
diff --git a/tests/test_jsu.spec.js b/tests/test_jsu.spec.js
index b50b6dc..ad427b4 100644
--- a/tests/test_jsu.spec.js
+++ b/tests/test_jsu.spec.js
@@ -5,47 +5,47 @@ import JavaScriptUtilities from '../src/jsu.js';
 const jsu = new JavaScriptUtilities();
 
 describe('JSU', () => {
-    it('should return correct version', () => {
-        assert(jsu.version === 10);
+    it('should return the correct version', () => {
+        assert(jsu.version === 11);
     });
-    it('should set/get cookies', () => {
+    it('should handle getCookie and setCookie', () => {
         jsu.setCookie('a', '1');
         const value = jsu.getCookie('a');
         assert(value == '1');
     });
-    it('should strip', () => {
+    it('should handle strip', () => {
         const text = '     test     \n  test      \n test  \n  test     ';
         const value = jsu.strip(text);
         assert(value == 'test     \n  test      \n test  \n  test');
     });
-    it('should slugify', () => {
+    it('should handle slugify', () => {
         const text = '>@)(#<!test?/"\'][{}=+&^`%$';
         const value = jsu.slugify(text);
         assert(value == 'test');
     });
-    it('should stripHTML', () => {
+    it('should handle stripHTML', () => {
         const text = '<div><div class="test">test</div></div>';
         const value = jsu.stripHTML(text);
         assert(value == 'test');
     });
-    it('should escapeHTML and decodeHTML', () => {
+    it('should handle escapeHTML and decodeHTML', () => {
         const html = '<div class="test">test &#34;</div>';
         const encodedHTML = jsu.escapeHTML(html);
         assert(encodedHTML == '&lt;div class="test"&gt;test &amp;#34;&lt;/div&gt;');
         const decodedHTML = jsu.decodeHTML(encodedHTML);
         assert(decodedHTML == html);
     });
-    it('should escapeAttribute', () => {
+    it('should handle escapeAttribute', () => {
         const html = '<div class="test">test\n\'</div>';
         const encodedHTML = jsu.escapeAttribute(html);
         assert(encodedHTML == '<div class=&quot;test&quot;>test&#13;&#10;&#39;</div>');
     });
-    it('should getClickPosition', () => {
+    it('should handle getClickPosition', () => {
         const evt = {'pageX': 10, 'pageY': 10};
         const positions = jsu.getClickPosition(evt, document.body);
         assert(JSON.stringify(positions) == JSON.stringify({'x': 10, 'y': 10}));
     });
-    it('should onDOMLoad', async () => {
+    it('should handle onDOMLoad', async () => {
         let load = false;
         jsu.onDOMLoad(() => {
             load = true;
@@ -55,7 +55,7 @@ describe('JSU', () => {
         }, 100);
         assert(load);
     });
-    it('should do a httpRequest', async () => {
+    it('should handle httpRequest', async () => {
         const requestStatuses = [];
         const testDatas = [
             {'method': 'GET', 'params': {'test': 1}},
@@ -82,7 +82,7 @@ describe('JSU', () => {
         }, 500);
         assert(JSON.stringify(requestStatuses) == JSON.stringify([200, 200, 200, 200, 200, 200, 200]));
     }).timeout(5000);
-    it('should compareVersions', () => {
+    it('should handle compareVersions', () => {
         let result = jsu.compareVersions('1.1.1', '=', '1.1.1');
         assert(result == 0);
         result = jsu.compareVersions('1.1.0', '=', '1.1.1');
@@ -90,7 +90,7 @@ describe('JSU', () => {
         result = jsu.compareVersions('1.1.2', '=', '1.1.1');
         assert(result == -1);
     });
-    it('should setObjectAttributes', () => {
+    it('should handle setObjectAttributes', () => {
         const obj = {};
         const data = {'a': 1, 'b': 1, 'translations': {'en': {'a': 'a'}}};
         const allowedAttributes = ['b'];
@@ -102,7 +102,7 @@ describe('JSU', () => {
         assert(!obj.translations);
         assert(obj.b);
     });
-    it('should getWebglContext', () => {
+    it('should handle getWebglContext', () => {
         console.error(process.env);
         const testDatas = [
             {'options': {}, 'browserName': 'chrome'},
@@ -113,17 +113,17 @@ describe('JSU', () => {
             assert(jsu.getWebglContext(canvas, data.options, data.browserName));
         }
     });
-    it('should test isInIframe', () => {
+    it('should handle isInIframe', () => {
         // karma window is in an iframe <iframe id="context" src="context.html" width="100%" height="100%"></iframe>
         assert(jsu.isInIframe());
     });
-    it('should attemptFocus', () => {
+    it('should handle attemptFocus', () => {
         const focusableElement = document.createElement('input');
         document.body.appendChild(focusableElement);
         assert(jsu.isFocusable(focusableElement));
         assert(jsu.attemptFocus(focusableElement));
     });
-    it('should focusFirstDescendant and focusLastDescendant', () => {
+    it('should handle focusFirstDescendant and focusLastDescendant', () => {
         const focusableElementOne = document.createElement('input');
         focusableElementOne.id = '1';
         const focusableElementTwo = document.createElement('button');
@@ -135,7 +135,7 @@ describe('JSU', () => {
         assert(jsu.focusLastDescendant(document.body));
         assert(document.activeElement == focusableElementTwo);
     });
-    it('should test UA', () => {
+    it('should handle user agents', () => {
         assert(jsu.userAgent);
         assert(jsu.osName);
         assert(jsu.osVersion !== undefined);
@@ -144,7 +144,7 @@ describe('JSU', () => {
         assert(jsu.browserName);
         assert(jsu.browserVersion);
     });
-    it('should test isRecordingAvailable', () => {
+    it('should handle isRecordingAvailable', () => {
         const data = [
             ['safari', '6', false],
             ['firefox', '30', false],
@@ -161,7 +161,7 @@ describe('JSU', () => {
             assert(jsu.isRecordingAvailable() === result, `${browserName}@${browserVersion} isRecordingAvailable ${jsu.isRecordingAvailable()}`);
         }
     });
-    it('should manage translations', () => {
+    it('should handle translations', () => {
         const translations = {
             'fr': {
                 'lang': 'fr',
@@ -205,10 +205,10 @@ describe('JSU', () => {
         assert(jsu.getDateDisplay('2021-12-30 00:12:14') == '30 December 2021 at 12:12 AM', `${jsu.getDateDisplay('2021-12-30 00:12:14')} == '30 December 2021 at 12:12 AM'`);
         assert(jsu.getDateDisplay('2021-19-57 69:98:84') == '2021-19-57 69:98:84', `${jsu.getDateDisplay('2021-19-57 69:98:84')} == '2021-19-57 69:98:84'`);
         assert(jsu.getDateDisplay('Invalid date') == 'Invalid date', `${jsu.getDateDisplay('Invalid date')} == 'Invalid date'`);
-        assert(jsu.getSizeDisplay() == '0 B', `${jsu.getSizeDisplay()} ==  '0 B'`);
-        assert(jsu.getSizeDisplay('123456789') == '123.5 MB', `${jsu.getSizeDisplay('123456789')} ==  '123.5 MB'`);
-        assert(jsu.getSizeDisplay('12345678910') == '12.3 GB', `${jsu.getSizeDisplay('12345678910')} ==  '123.5 MB'`);
-        assert(jsu.getSizeDisplay('1234567891011') == '1.2 TB', `${jsu.getSizeDisplay('1234567891011')} ==  '123.5 MB'`);
+        assert(jsu.getSizeDisplay() == '0 B', `${jsu.getSizeDisplay()} == '0 B'`);
+        assert(jsu.getSizeDisplay('123456789') == '123.5 MB', `${jsu.getSizeDisplay('123456789')} == '123.5 MB'`);
+        assert(jsu.getSizeDisplay('12345678910') == '12.3 GB', `${jsu.getSizeDisplay('12345678910')} == '123.5 MB'`);
+        assert(jsu.getSizeDisplay('1234567891011') == '1.2 TB', `${jsu.getSizeDisplay('1234567891011')} == '123.5 MB'`);
         jsu.useLang('fr');
         assert(jsu.getCurrentLang() == 'fr');
         assert(JSON.stringify(jsu.getCurrentCatalog()) == JSON.stringify(translations['fr']));
@@ -217,8 +217,52 @@ describe('JSU', () => {
         assert(jsu.getDateDisplay('2021-12-30 00:12:14') == '30 décembre 2021 à 00:12', `${jsu.getDateDisplay('2021-12-30 00:12:14')} == '30 décembre 2021 à 00:12'`);
         assert(jsu.getDateDisplay('2021-19-57 69:98:84') == '2021-19-57 69:98:84', `${jsu.getDateDisplay('2021-19-57 69:98:84')} == '2021-19-57 69:98:84'`);
         assert(jsu.getDateDisplay('Invalid date') == 'Invalid date', `${jsu.getDateDisplay('Invalid date')} == 'Invalid date'`);
-        assert(jsu.getSizeDisplay('123456789') == '123.5 Mo', `${jsu.getSizeDisplay('123456789')} ==  '123.5 Mo'`);
+        assert(jsu.getSizeDisplay('123456789') == '123.5 Mo', `${jsu.getSizeDisplay('123456789')} == '123.5 Mo'`);
         jsu.useLang('x');
         assert(jsu.translate('lang') == 'en');
     });
+    it('should handle setupPolling', async () => {
+        const sleep = (time) => {
+            return new Promise((resolve) => {
+                setTimeout(resolve, time);
+            });
+        };
+
+        const start = new Date().getTime();
+        const calls = [];
+        const polling = jsu.setupPolling(function (callback) {
+            calls.push(new Date().getTime() - start);
+            callback();
+        }, 1000);
+
+        // Test call after init
+        await sleep(500);
+        assert(calls.length == 1);
+        assert(calls[0] < 100, `${calls[0]} ~= 0`);
+
+        // Test call after interval
+        await sleep(1000);
+        assert(calls.length == 2);
+        assert(Math.abs(calls[1] - 1000) < 100, `${calls[1]} ~= 1000`);
+
+        // Test no call when disabled
+        polling.disable();
+        await sleep(1000);
+        assert(calls.length == 2);
+
+        // Test immediate call after enabling because interval is already reached
+        polling.enable();
+        await sleep(100);
+        assert(calls.length == 3);
+        assert(Math.abs(calls[2] - 2500) < 100, `${calls[2]} ~= 2500`);
+
+        // Test no call after enabling because a too recent call was made
+        polling.disable();
+        polling.enable();
+        await sleep(100);
+        assert(calls.length == 3);
+
+        // Cleanup test
+        polling.disable();
+    }).timeout(5000);
 });
diff --git a/tests/test_upload.spec.js b/tests/test_upload.spec.js
index 6ee7bb2..a6fe7d3 100644
--- a/tests/test_upload.spec.js
+++ b/tests/test_upload.spec.js
@@ -6,7 +6,7 @@ require('../src/jsu.js');
 import { ChunkedUpload } from '../src/lib/chunked-upload.js';
 
 describe('Upload', () => {
-    it('chunkedUpload success', async () => {
+    it('should handle chunkedUpload success', async () => {
         const blob = new Blob(['Test file content'], {
             type: 'application/json',
         });
@@ -45,7 +45,7 @@ describe('Upload', () => {
         assert(progress === 100);
         assert(retries === 0);
     });
-    it('chunkedUpload retry promise', async () => {
+    it('should handle chunkedUpload retry promise', async () => {
         const blob = new Blob(['Test file content'], {
             type: 'application/json',
         });
@@ -98,7 +98,7 @@ describe('Upload', () => {
         assert(progress === 100);
         assert(retries === 2);
     });
-    it('chunkedUpload error on chunk upload', async () => {
+    it('should handle chunkedUpload error on chunk upload', async () => {
         const blob = new Blob(['Test file content'], {
             type: 'application/json',
         });
@@ -138,7 +138,7 @@ describe('Upload', () => {
         assert(progress === 95);
         assert(retries === 2);
     });
-    it('chunkedUpload error on complete', async () => {
+    it('should handle chunkedUpload error on complete', async () => {
         const blob = new Blob(['Test file content'], {
             type: 'application/json',
         });
diff --git a/tests/test_xhr.spec.js b/tests/test_xhr.spec.js
index 0364c97..ff1858c 100644
--- a/tests/test_xhr.spec.js
+++ b/tests/test_xhr.spec.js
@@ -7,7 +7,7 @@ const jsu = new JavaScriptUtilities();
 
 
 describe('XHR', () => {
-    it('should getHashFromRequest', () => {
+    it('should handle getHashFromRequest', () => {
         const formData = new FormData();
         formData.append('test', 3);
         const blob = new Blob([JSON.stringify({'test': 1})], {
@@ -46,7 +46,7 @@ describe('XHR', () => {
             }
         }
     });
-    it('should block identical request', async () => {
+    it('should handle blocking of identical requests', async () => {
         const testDatas = [
             {'method': 'GET'},
             {'method': 'GET'},
@@ -100,7 +100,7 @@ describe('XHR', () => {
             JSON.stringify(errorResults) == JSON.stringify(correctErrorResults),
             `${JSON.stringify(errorResults)} == ${JSON.stringify(correctErrorResults)}`);
     }).timeout(5000);
-    it('should trigger on abort', async () => {
+    it('should handle trigger on abort', async () => {
         const requestResults = [];
         const xhrRequest = jsu.httpRequest({
             'url': 'http://localhost:9876',
@@ -117,5 +117,4 @@ describe('XHR', () => {
             JSON.stringify(requestResults) == JSON.stringify(correctResults),
             `${JSON.stringify(requestResults)} == ${JSON.stringify(correctResults)}`);
     }).timeout(5000);
-
 });