diff --git a/media/system/js/fields/calendar.js b/media/system/js/fields/calendar.js
index 6adf6b9faf74b..26c99eb99956e 100644
--- a/media/system/js/fields/calendar.js
+++ b/media/system/js/fields/calendar.js
@@ -17,7 +17,7 @@
 		return str;
 	};
 
-	/** Traslates to english numbers a string. */
+	/** Translates to english numbers a string. */
 	Date.toEnglish = function(str) {
 		str = this.toString();
 		var nums = [0,1,2,3,4,5,6,7,8,9];
@@ -67,7 +67,7 @@
 			instanceParams = {
 				inputField      : this.inputField,
 				dateType        : JoomlaCalLocale.dateType ? JoomlaCalLocale.dateType : 'gregorian',
-				direction       : (document.dir != undefined) ? document.dir : document.getElementsByTagName("html")[0].getAttribute("dir"),
+				direction       : (document.dir !== undefined) ? document.dir : document.getElementsByTagName("html")[0].getAttribute("dir"),
 				firstDayOfWeek  : btn.getAttribute("data-firstday") ? parseInt(btn.getAttribute("data-firstday")) : 0,
 				dateFormat      : "%Y-%m-%d %H:%M:%S",
 				weekend         : JoomlaCalLocale.weekend ? JoomlaCalLocale.weekend : [0,6],
@@ -146,7 +146,7 @@
 		// Get the date from the input
 		var inputAltValueDate = Date.parseFieldDate(this.inputField.getAttribute('data-alt-value'), this.params.dateFormat, 'gregorian');
 
-		if (this.inputField.value.length) {
+		if (this.inputField.value !== '') {
 			this.date = inputAltValueDate;
 			this.inputField.value = inputAltValueDate.print(this.params.dateFormat, this.params.dateType, true);
 		} else {
@@ -177,7 +177,7 @@
 		if (!self.params.time24) {
 			if (/pm/i.test(ampm.value) && hours < 12) {
 				hours = parseInt(hours) + 12;
-			} else if (/am/i.test(ampm.value) && hours == 12) {
+			} else if (/am/i.test(ampm.value) && hours === 12) {
 				hours = 0;
 			}
 		}
@@ -223,22 +223,21 @@
 	/** Method to set the value for the input field */
 	JoomlaCalendar.prototype.callHandler = function () {
 		/** Output the date **/
-		if (this.params.dateType == 'gregorian') {
-			this.inputField.setAttribute('data-alt-value', this.date.print(this.params.dateFormat, this.params.dateType, false));
-			if (this.inputField.getAttribute('data-alt-value') && this.inputField.getAttribute('data-alt-value') != '0000-00-00 00:00:00') {
-				this.inputField.value = this.date.print(this.params.dateFormat, this.params.dateType, true);
-			}
-		} else {
-			this.inputField.setAttribute('data-alt-value', this.date.print(this.params.dateFormat, 'gregorian', false));
-			this.inputField.setAttribute('data-local-value', this.date.print(this.params.dateFormat, this.params.dateType, false));
+		this.inputField.setAttribute('data-alt-value', this.date.print(this.params.dateFormat, 'gregorian', false));
+
+		if (this.inputField.getAttribute('data-alt-value') && this.inputField.getAttribute('data-alt-value') !== '0000-00-00 00:00:00') {
 			this.inputField.value = this.date.print(this.params.dateFormat, this.params.dateType, true);
+			if (this.params.dateType !== 'gregorian') {
+				this.inputField.setAttribute('data-local-value', this.date.print(this.params.dateFormat, this.params.dateType, true));
+			}
 		}
+		this.inputField.value = this.date.print(this.params.dateFormat, this.params.dateType, true);
 
 		if (typeof this.inputField.onchange == "function") {
 			this.inputField.onchange();
 		}
 
-		if (this.dateClicked && typeof this.params.onUpdate == "function") {
+		if (this.dateClicked && typeof this.params.onUpdate === "function") {
 			this.params.onUpdate(this);
 		}
 
@@ -258,10 +257,10 @@
 	/** Method to show the calendar. */
 	JoomlaCalendar.prototype.show = function () {
 		/** This is needed for IE8 */
-		if (navigator.appName.indexOf("Internet Explorer")!=-1) {
+		if (navigator.appName.indexOf("Internet Explorer")!==-1) {
 			var badBrowser = (
-				navigator.appVersion.indexOf("MSIE 9")==-1 &&
-				navigator.appVersion.indexOf("MSIE 1")==-1
+				navigator.appVersion.indexOf("MSIE 9")===-1 &&
+				navigator.appVersion.indexOf("MSIE 1")===-1
 			);
 
 			if (badBrowser) {
@@ -276,15 +275,6 @@
 
 		this.checkInputs();
 		this.inputField.focus();
-		var rows = this.table.getElementsByTagName("tr");
-		for (var i = rows.length; i > 0;) {
-			var row = rows[--i];
-			var cells = row.getElementsByTagName("td");
-			for (var j = cells.length; j > 0;) {
-				var cell = cells[--j];
-			}
-		}
-
 		this.dropdownElement.style.display = "block";
 		this.hidden = false;
 
@@ -332,7 +322,8 @@
 		var self = this,
 			el = ev.currentTarget,
 			target = ev.target || ev.srcElement;
-		if (ev.srcElement && ev.srcElement.hasAttribute('data-action')) {
+
+		if (target && target.hasAttribute('data-action')) {
 			return;
 		}
 
@@ -356,22 +347,22 @@
 			return false;
 		}
 
-		if (typeof el.navtype === "undefined" || el.navtype != 300) {
-			if (el.navtype == 50) { el._current = el.innerHTML; }
+		if (typeof el.navtype === "undefined" || el.navtype !== 300) {
+			if (el.navtype === 50) { el._current = el.innerHTML; }
 
-			if (target == el || target.parentNode == el) { self.cellClick(el, ev); }
+			if (target === el || target.parentNode === el) { self.cellClick(el, ev); }
 
 			var mon = null;
-			if (typeof el.month != "undefined") {
+			if (typeof el.month !== "undefined") {
 				mon = el;
 			}
-			if (typeof el.parentNode.month != "undefined") {
+			if (typeof el.parentNode.month !== "undefined") {
 				mon = el.parentNode;
 			}
 			var date = null;
 			if (mon) {
 				date = new Date(self.date);
-				if (mon.month != date.getLocalMonth(self.params.dateType)) {
+				if (mon.month !== date.getLocalMonth(self.params.dateType)) {
 					date.setLocalMonth(self.params.dateType, mon.month);
 					self.setDate(date);
 					self.dateClicked = false;
@@ -379,15 +370,15 @@
 				}
 			} else {
 				var year = null;
-				if (typeof el.year != "undefined") {
+				if (typeof el.year !== "undefined") {
 					year = target;
 				}
-				if (typeof el.parentNode.year != "undefined") {
+				if (typeof el.parentNode.year !== "undefined") {
 					year = target.parentNode;
 				}
 				if (year) {
 					date = new Date(self.date);
-					if (year.year != date.getLocalFullYear(self.params.dateType)) {
+					if (year.year !== date.getLocalFullYear(self.params.dateType)) {
 						date.setFullYear(self.params.dateType, year.year);
 						self.setDate(date);
 						self.dateClicked = false;
@@ -407,17 +398,16 @@
 			newdate = false,
 			date = null;
 
-		if (typeof el.navtype == "undefined") {
+		if (typeof el.navtype === "undefined") {
 			if (self.currentDateEl) {
 				el.classList.add("selected");
 				self.currentDateEl = el.caldate;
-				closing = (self.currentDateEl == el.caldate);
+				closing = (self.currentDateEl === el.caldate);
 				if (!closing) {
 					self.currentDateEl = el.caldate;
 				}
 			}
 			self.date.setLocalDateOnly('gregorian', el.caldate);
-			date = self.date;
 			var other_month = !(self.dateClicked = !el.otherMonth);
 			if (self.currentDateEl) { newdate = !el.disabled; }
 			if (other_month) {
@@ -484,7 +474,7 @@
 			if (!date.equalsTo(self.date)) {
 				this.setDate(date);
 				newdate = true;
-			} else if (el.navtype == 0) {
+			} else if (el.navtype === 0) {
 				newdate = closing = true;
 			}
 		}
@@ -507,42 +497,31 @@
 	/** Method to handle keyboard click events **/
 	JoomlaCalendar.prototype._handleCalKeyEvent = function (ev) {
 		var self = this,
-			K = parseInt(ev.keyCode);
+			K = ev.keyCode;
 
 		// Get value from input
-		if (ev.target === this.inputField && (K === 13 || K === 9) && !ev.shiftKey) {
-			if (this.inputField.value != '') {
-				self.date = Date.parseFieldDate(this.inputField.value, self.params.dateFormat, self.params.dateType);
-				this.processCalendar(self.params.firstDayOfWeek, self.date);
-				this.cellClick(self.currentDateEl, ev);
-			} else {
-				this.inputField.value = '';
-				this.inputField.setAttribute('value', '');
-				this.inputField.setAttribute('data-alt-value', '0000-00-00 00:00:00');
-			}
+		if (ev.target === this.inputField && (K === 13 || K === 9)) {
 			this.close();
 		}
 
-		if (self.params.direction == 'rtl') {
-			if (K == 37) {
+		if (self.params.direction === 'rtl') {
+			if (K === 37) {
 				K = 39;
-			} else if (K == 39) {
+			} else if (K === 39) {
 				K = 37;
 			}
 		}
 
-		if (ev.shiftKey && K === 32) {                  // KEY Shift + space (now)
-			this.cellClick(self._nav_now, ev);
+		if (K === 32) {                                // KEY Shift + space (now)
+			if (ev.shiftKey) {
+				ev.preventDefault();
+				this.cellClick(self._nav_now, ev);
+				self.close();
+			}
 		}
 		if (K === 27) {                                // KEY esc (close);
 			this.close();
 		}
-		if (ev.shiftKey && K === 13) {                 // KEY enter (select and close)
-			if (this.params.showsTime) {
-				this.dateClicked = false;
-			}
-			this.cellClick(self.currentDateEl, ev);
-		}
 		if (K === 38) {                                // KEY up (previous week)
 			this.moveCursorBy(7);
 		}
@@ -555,12 +534,12 @@
 		if (K === 39) {                                // KEY right (next day)
 			this.moveCursorBy( -1);
 		}
-		if (ev.target === this.inputField && !(K>48 || K<57 || K===186 || K===189 || K===190 || K === 32)) {
+		if (ev.target === this.inputField && !(K>48 || K<57 || K===186 || K===189 || K===190 || K===32)) {
 			return stopCalEvent(ev);
 		}
 	};
 
-	/** Method to create the html stracture of the calendar */
+	/** Method to create the html structure of the calendar */
 	JoomlaCalendar.prototype._create = function () {
 		var self   = this,
 			parent = this.element,
@@ -617,7 +596,7 @@
 				for (var key in dataAttr) {
 					cell.setAttribute(key, dataAttr[key]);
 				}
-				if (navtype != 0 && Math.abs(navtype) <= 2) {
+				if (navtype !== 0 && Math.abs(navtype) <= 2) {
 					cell.className += " nav";
 				}
 
@@ -627,7 +606,7 @@
 
 				cell.calendar = cal;
 				cell.navtype = navtype;
-				if (navtype != 0 && Math.abs(navtype) <= 2) {
+				if (navtype !== 0 && Math.abs(navtype) <= 2) {
 					cell.innerHTML = "<a " + classes + " style='display:inline;padding:2px 6px;cursor:pointer;text-decoration:none;' unselectable='on'>" + text + "</a>";
 				} else {
 					cell.innerHTML = cs ? "<div unselectable='on'" + classes + ">" + text + "</div>" : text;
@@ -682,7 +661,7 @@
 				cell.calendar = self;
 				cell.fdow = realday;
 			}
-			if (weekend.indexOf(weekend) != -1) {
+			if (weekend.indexOf(weekend) !== -1) {
 				cell.classList.add("weekend");
 			}
 
@@ -734,7 +713,7 @@
 					part._range = [];
 					for (var i = range_start; i <= range_end; ++i) {
 						var txt, selAttr = '';
-						if (i == selected) {
+						if (i === selected) {
 							selAttr = true;
 						}
 						if (i < 10 && range_end >= 10) {
@@ -804,29 +783,31 @@
 		row = createElement("div", this.wrapper);
 		row.className = "buttons-wrapper btn-group";
 
+		this._nav_save = hh(JoomlaCalLocale.save, '', 100, 'button', '', 'js-btn btn btn-clear', {"data-action": "clear"});
+
+		if (!this.inputField.hasAttribute('required')) {
+			var savea = row.querySelector('[data-action="clear"]');
+			savea.addEventListener("click", function (e) {
+				e.preventDefault();
+				var days = self.table.querySelectorAll('td');
+				for (var i = 0; i < days.length; i++) {
+					if (days[i].classList.contains('selected')) {
+						days[i].classList.remove('selected');
+						break;
+					}
+				}
+				self.inputField.setAttribute('data-alt-value', "0000-00-00 00:00:00");
+				self.inputField.setAttribute('value', '');
+				self.inputField.value = '';
+			});
+		}
+
 		if (this.params.showsTodayBtn) {
-			this._nav_save = hh(JoomlaCalLocale.save, '', 100, 'a', '', 'js-btn btn btn-clear', {"data-action": "clear"});
-
-			if (!this.inputField.hasAttribute('required')) {
-				var savea = row.querySelector('[data-action="clear"]');
-				savea.addEventListener("click",
-					function (e) {
-						var days = self.table.querySelectorAll('td');
-						for (var i = 0; i < days.length; i++) {
-							if (days[i].classList.contains('selected')) {
-								days[i].classList.remove('selected');
-								break;
-							}
-						}
-						self.inputField.setAttribute('data-alt-value', "0000-00-00 00:00:00");
-						self.inputField.setAttribute('value', '');
-						self.inputField.value = '';
-					});
-			}
+			this._nav_now = hh(JoomlaCalLocale.today, '', 0, 'button', '', 'js-btn btn btn-today', {"data-action": "today"});
 
-			this._nav_now = hh(JoomlaCalLocale.today, '', 0, 'a', '', 'js-btn btn btn-today', {"data-action": "today"});
-			var todaya = row.querySelector('[data-action="today"]');
-			todaya.addEventListener('click', function () {
+			var todaya = this.wrapper.querySelector('[data-action="today"]');
+			todaya.addEventListener('click', function (e) {
+				e.preventDefault();
 				self.date.setLocalDateOnly('gregorian', new Date());                                  // TODAY
 				self.dateClicked = true;
 				self.callHandler();
@@ -834,9 +815,29 @@
 			});
 		}
 
-		this._nav_exit = hh(JoomlaCalLocale.exit, '', 999, 'a', '', 'js-btn btn btn-exit', {"data-action": "exit"});
-		var exita = row.querySelector('[data-action="exit"]');
-		exita.addEventListener('click', function () { self.close(); });
+		this._nav_exit = hh(JoomlaCalLocale.exit, '', 999, 'button', '', 'js-btn btn btn-exit', {"data-action": "exit"});
+		var exita = this.wrapper.querySelector('[data-action="exit"]');
+		exita.addEventListener('click', function (e) {
+			e.preventDefault();
+			if (!self.dateClicked) {
+				if (self.inputField.value) {
+					if (self.params.dateType !== 'gregorian') {
+						self.inputField.setAttribute('data-local-value', self.inputField.value);
+					}
+					if (typeof self.dateClicked === 'undefined') {
+						// value needs to be validated
+						self.inputField.setAttribute('data-alt-value', Date.parseFieldDate(self.inputField.value, self.params.dateFormat, self.params.dateType)
+							.print(self.params.dateFormat, 'gregorian', false));
+					} else {
+						self.inputField.setAttribute('data-alt-value', self.date.print(self.params.dateFormat, 'gregorian', false));
+					}
+				} else {
+					self.inputField.setAttribute('data-alt-value', '0000-00-00 00:00:00');
+				}
+				self.date = Date.parseFieldDate(self.inputField.getAttribute('data-alt-value'), self.params.dateFormat, self.params.dateType);
+			}
+			self.close();
+		});
 
 		this.processCalendar();
 	};
@@ -908,7 +909,7 @@
 				var wday = date.getLocalDay(this.params.dateType);
 				cell.pos = i << 4 | j;
 				dpos[j] = cell;
-				var current_month = (date.getLocalMonth(this.params.dateType) == month);
+				var current_month = (date.getLocalMonth(this.params.dateType) === month);
 				if (!current_month) {
 					if (this.params.showsOthers) {
 						cell.className += " disabled othermonth ";
@@ -925,17 +926,17 @@
 					cell.style.cursor = "pointer";
 				}
 				cell.disabled = false;
-				cell.innerHTML = this.params.debug ? iday : Date.convertNumbers(iday);                     // translated day number for each cell
+				cell.innerHTML = this.params.debug ? iday : Date.convertNumbers(iday);          // translated day number for each cell
 				if (!cell.disabled) {
 					cell.caldate = new Date(date);
-					if (current_month && iday == mday) {
+					if (current_month && iday === mday) {
 						cell.className += " selected";
 						this.currentDateEl = cell;
 					}
-					if (date.getLocalFullYear(this.params.dateType) == TY && date.getLocalMonth(this.params.dateType) == TM && iday == TD) {
+					if (date.getLocalFullYear(this.params.dateType) === TY && date.getLocalMonth(this.params.dateType) === TM && iday === TD) {
 						cell.className += " today";
 					}
-					if (weekend.indexOf(wday) != -1)
+					if (weekend.indexOf(wday) !== -1)
 						cell.className += " weekend";
 				}
 			}
@@ -995,19 +996,32 @@
 	JoomlaCalendar.prototype._bindEvents = function () {
 		var self = this;
 		this.inputField.addEventListener('blur', function(event) {
-			var elem = event.target;
-			while (elem.parentNode) {
-				elem = elem.parentNode;
-				if (elem.classList.contains('field-calendar')) {
-					if (event.target.value) {
-						event.target.setAttribute('data-alt-value', event.target.value);
+			var calObj = JoomlaCalendar.getCalObject(this)._joomlaCalendar;
+
+			// If calendar is open we will handle the event elsewhere
+			if (calObj.dropdownElement.style.display === 'block') {
+				event.preventDefault();
+				return;
+			}
+
+			if (calObj) {
+				if (calObj.inputField.value) {
+					if (calObj.params.dateType !== 'gregorian') {
+						calObj.inputField.setAttribute('data-local-value', calObj.inputField.value);
+					}
+					if (typeof calObj.dateClicked === 'undefined') {
+						// value needs to be validated
+						calObj.inputField.setAttribute('data-alt-value', Date.parseFieldDate(calObj.inputField.value, calObj.params.dateFormat, calObj.params.dateType)
+							.print(calObj.params.dateFormat, 'gregorian', false));
 					} else {
-						event.target.setAttribute('data-alt-value', '0000-00-00 00:00:00');
+						calObj.inputField.setAttribute('data-alt-value', calObj.date.print(calObj.params.dateFormat, 'gregorian', false));
 					}
-					elem._joomlaCalendar.checkInputs();
-					return;
+				} else {
+					calObj.inputField.setAttribute('data-alt-value', '0000-00-00 00:00:00');
 				}
+				calObj.date = Date.parseFieldDate(calObj.inputField.getAttribute('data-alt-value'), calObj.params.dateFormat, calObj.params.dateType);
 			}
+
 			self.close();
 		}, true);
 		this.button.addEventListener('click', function() {
@@ -1017,7 +1031,7 @@
 
 	/** Helpers **/
 	var stopCalEvent = function (ev) { ev || (ev = window.event);  ev.preventDefault(); ev.stopPropagation(); return false; };
-	var createElement = function (type, parent) { var el = null; el = document.createElement(type); if (typeof parent != "undefined") { parent.appendChild(el); } return el; };
+	var createElement = function (type, parent) { var el = null; el = document.createElement(type); if (typeof parent !== "undefined") { parent.appendChild(el); } return el; };
 	var isInt = function (input) { return !isNaN(input) && (function(x) { return (x | 0) === x; })(parseFloat(input)) };
 	var getBoundary = function (input, type) { var date = new Date(); var y = date.getLocalFullYear(type); return y + input; };
 	/**
@@ -1060,11 +1074,21 @@
 	/** Method to change input values with the data-alt-value values. **/
 	JoomlaCalendar.prototype.setAltValue = function() {
 		var input = this.inputField;
+		if (input.getAttribute('disabled')) return;
+		input.value = input.getAttribute('data-alt-value') ? input.getAttribute('data-alt-value') : '';
+	};
 
-		if (input.getAttribute("data-alt-value")) {
-			input.value = input.getAttribute('data-alt-value');
-		} else {
-			input.value = '';
+	/** Method to change the inputs before submit. **/
+	JoomlaCalendar.onSubmit = function() {
+		var elements = document.querySelectorAll(".field-calendar");
+
+		for (var i = 0; i < elements.length; i++) {
+			var element  = elements[i],
+			    instance = element._joomlaCalendar;
+
+			if (instance) {
+				instance.setAltValue();
+			}
 		}
 	};
 
@@ -1104,21 +1128,8 @@
 			instance.recreate();
 		}
 
-		var onSubmit = function () {
-			var elements = (container || document).querySelectorAll(".field-calendar");
-
-			for (var i = 0; i < elements.length; i++) {
-				var element  = elements[i],
-				    instance = element._joomlaCalendar;
-
-				if (instance) {
-					instance.setAltValue();
-				}
-			}
-		};
-
-		if (element && element.getElementsByTagName('input')[0] && element.getElementsByTagName('input')[0].form) {
-			element.getElementsByTagName('input')[0].form.addEventListener('submit', onSubmit);
+		if (element && element.getElementsByTagName('input')[0] && element.getElementsByTagName('input')[0].form && !element.getElementsByTagName('input')[0].disabled) {
+			element.getElementsByTagName('input')[0].form.addEventListener('submit', JoomlaCalendar.onSubmit);
 		}
 	};
 
diff --git a/media/system/js/fields/calendar.min.js b/media/system/js/fields/calendar.min.js
index ea441ad7a7799..e9e11bb695558 100644
--- a/media/system/js/fields/calendar.min.js
+++ b/media/system/js/fields/calendar.min.js
@@ -1 +1 @@
-!function(window,document){"use strict";Date.convertNumbers=function(str){var str=str.toString();if(Object.prototype.toString.call(JoomlaCalLocale.localLangNumbers)==="[object Array]"){for(var i=0;i<JoomlaCalLocale.localLangNumbers.length;i++){str=str.replace(new RegExp(i,"g"),JoomlaCalLocale.localLangNumbers[i])}}return str};Date.toEnglish=function(str){str=this.toString();var nums=[0,1,2,3,4,5,6,7,8,9];for(var i=0;i<10;i++){str=str.replace(new RegExp(nums[i],"g"),i)}return str};var JoomlaCalendar=function(element){if(!element){throw new Error("Calendar setup failed:\n  No valid element found, Please check your code")}if(typeof Date.parseFieldDate!=="function"){throw new Error("Calendar setup failed:\n  No valid date helper, Please check your code")}if(element._joomlaCalendar){throw new Error("JoomlaCalendar instance already exists for the element")}element._joomlaCalendar=this;this.writable=true;this.params={};this.element=element;this.inputField=element.getElementsByTagName("input")[0];this.button=element.getElementsByTagName("button")[0];if(!this.inputField){throw new Error("Calendar setup failed:\n  No valid input found, Please check your code")}this.params={debug:false,clicked:false,element:{style:{display:"none"}},writable:true};var self=this,btn=this.button,instanceParams={inputField:this.inputField,dateType:JoomlaCalLocale.dateType?JoomlaCalLocale.dateType:"gregorian",direction:document.dir!=undefined?document.dir:document.getElementsByTagName("html")[0].getAttribute("dir"),firstDayOfWeek:btn.getAttribute("data-firstday")?parseInt(btn.getAttribute("data-firstday")):0,dateFormat:"%Y-%m-%d %H:%M:%S",weekend:JoomlaCalLocale.weekend?JoomlaCalLocale.weekend:[0,6],minYear:JoomlaCalLocale.minYear?JoomlaCalLocale.minYear:1900,maxYear:JoomlaCalLocale.maxYear?JoomlaCalLocale.maxYear:2100,minYearTmp:btn.getAttribute("data-min-year"),maxYearTmp:btn.getAttribute("data-max-year"),weekendTmp:btn.getAttribute("data-weekend"),time24:true,showsOthers:parseInt(btn.getAttribute("data-show-others"))===1?true:false,showsTime:true,weekNumbers:parseInt(btn.getAttribute("data-week-numbers"))===1?true:false,showsTodayBtn:true,compressedHeader:parseInt(btn.getAttribute("data-only-months-nav"))===1?true:false};if(btn.getAttribute("data-dayformat")){instanceParams.dateFormat=btn.getAttribute("data-dayformat")?btn.getAttribute("data-dayformat"):"%Y-%m-%d %H:%M:%S"}if(btn.getAttribute("data-time-24")){instanceParams.time24=parseInt(btn.getAttribute("data-time-24"))===24?true:false}if(btn.getAttribute("data-show-time")){instanceParams.showsTime=parseInt(btn.getAttribute("data-show-time"))===1?true:false}if(btn.getAttribute("data-today-btn")){instanceParams.showsTodayBtn=parseInt(btn.getAttribute("data-today-btn"))===1?true:false}for(var param in instanceParams){this.params[param]=instanceParams[param]}if(isInt(self.params.minYearTmp)){self.params.minYear=getBoundary(parseInt(self.params.minYearTmp),self.params.dateType)}if(isInt(self.params.maxYearTmp)){self.params.maxYear=getBoundary(parseInt(self.params.maxYearTmp),self.params.dateType)}if(self.params.weekendTmp!=="undefined"){self.params.weekend=self.params.weekendTmp.split(",").map(function(item){return parseInt(item,10)})}this._dayMouseDown=function(event){return self._handleDayMouseDown(event)};this._calKeyEvent=function(event){return self._handleCalKeyEvent(event)};this._documentClick=function(event){return self._handleDocumentClick(event)};this.checkInputs();if(this.inputField.getAttribute("readonly")){return}this._create();this._bindEvents()};JoomlaCalendar.prototype.checkInputs=function(){var inputAltValueDate=Date.parseFieldDate(this.inputField.getAttribute("data-alt-value"),this.params.dateFormat,"gregorian");if(this.inputField.value.length){this.date=inputAltValueDate;this.inputField.value=inputAltValueDate.print(this.params.dateFormat,this.params.dateType,true)}else{this.date=new Date}};JoomlaCalendar.prototype.recreate=function(){var element=this.element,el=element.querySelector(".js-calendar");if(el){element._joomlaCalendar=null;el.parentNode.removeChild(el);new JoomlaCalendar(element)}};JoomlaCalendar.prototype.updateTime=function(hours,mins,secs){var self=this,date=self.date;var d=self.date.getLocalDate(self.params.dateType),m=self.date.getLocalMonth(self.params.dateType),y=self.date.getLocalFullYear(self.params.dateType),ampm=this.inputField.parentNode.parentNode.querySelectorAll(".time-ampm")[0];if(!self.params.time24){if(/pm/i.test(ampm.value)&&hours<12){hours=parseInt(hours)+12}else if(/am/i.test(ampm.value)&&hours==12){hours=0}}date.setHours(hours);date.setMinutes(parseInt(mins,10));date.setSeconds(date.getSeconds());date.setLocalFullYear(self.params.dateType,y);date.setLocalMonth(self.params.dateType,m);date.setLocalDate(self.params.dateType,d);self.dateClicked=false;this.callHandler()};JoomlaCalendar.prototype.setDate=function(date){if(!date.equalsTo(this.date)){this.date=date;this.processCalendar(this.params.firstDayOfWeek,date)}};JoomlaCalendar.prototype.moveCursorBy=function(step){var date=new Date(this.date);date.setDate(date.getDate()-step);this.setDate(date)};JoomlaCalendar.prototype.resetSelected=function(element){var options=element.options;var i=options.length;while(i--){var current=options[i];if(current.selected){current.selected=false}}};JoomlaCalendar.prototype.callHandler=function(){if(this.params.dateType=="gregorian"){this.inputField.setAttribute("data-alt-value",this.date.print(this.params.dateFormat,this.params.dateType,false));if(this.inputField.getAttribute("data-alt-value")&&this.inputField.getAttribute("data-alt-value")!="0000-00-00 00:00:00"){this.inputField.value=this.date.print(this.params.dateFormat,this.params.dateType,true)}}else{this.inputField.setAttribute("data-alt-value",this.date.print(this.params.dateFormat,"gregorian",false));this.inputField.setAttribute("data-local-value",this.date.print(this.params.dateFormat,this.params.dateType,false));this.inputField.value=this.date.print(this.params.dateFormat,this.params.dateType,true)}if(typeof this.inputField.onchange=="function"){this.inputField.onchange()}if(this.dateClicked&&typeof this.params.onUpdate=="function"){this.params.onUpdate(this)}if(this.dateClicked){this.close()}else{this.processCalendar()}};JoomlaCalendar.prototype.close=function(){document.activeElement.blur();this.hide()};JoomlaCalendar.prototype.show=function(){if(navigator.appName.indexOf("Internet Explorer")!=-1){var badBrowser=navigator.appVersion.indexOf("MSIE 9")==-1&&navigator.appVersion.indexOf("MSIE 1")==-1;if(badBrowser){if(window.jQuery&&jQuery().chosen){var selItems=this.element.getElementsByTagName("select");for(var i=0;i<selItems.length;i++){jQuery(selItems[i]).chosen("destroy")}}}}this.checkInputs();this.inputField.focus();var rows=this.table.getElementsByTagName("tr");for(var i=rows.length;i>0;){var row=rows[--i];var cells=row.getElementsByTagName("td");for(var j=cells.length;j>0;){var cell=cells[--j]}}this.dropdownElement.style.display="block";this.hidden=false;document.addEventListener("keydown",this._calKeyEvent,true);document.addEventListener("keypress",this._calKeyEvent,true);document.addEventListener("mousedown",this._documentClick,true);var containerTmp=this.element.querySelector(".js-calendar");if(window.innerHeight+window.scrollY<containerTmp.getBoundingClientRect().bottom+20){containerTmp.style.marginTop=-(containerTmp.getBoundingClientRect().height+this.inputField.getBoundingClientRect().height)+"px"}this.processCalendar()};JoomlaCalendar.prototype.hide=function(){document.removeEventListener("keydown",this._calKeyEvent,true);document.removeEventListener("keypress",this._calKeyEvent,true);document.removeEventListener("mousedown",this._documentClick,true);this.dropdownElement.style.display="none";this.hidden=true};JoomlaCalendar.prototype._handleDocumentClick=function(ev){var el=ev.target;if(el!==null&&!el.classList.contains("time")){for(;el!==null&&el!==this.element;el=el.parentNode);}if(el===null){document.activeElement.blur();this.hide();return stopCalEvent(ev)}};JoomlaCalendar.prototype._handleDayMouseDown=function(ev){var self=this,el=ev.currentTarget,target=ev.target||ev.srcElement;if(ev.srcElement&&ev.srcElement.hasAttribute("data-action")){return}if(el.nodeName!=="TD"){var testel=el.getParent("TD");if(testel.nodeName==="TD"){el=testel}else{el=el.getParent("TD");if(el.classList.contains("js-calendar")){el=el.getElementsByTagName("table")[0]}}}else{if(!target.classList.contains("js-btn")&&!el.classList.contains("day")&&!el.classList.contains("title")){return}}if(!el||el.disabled){return false}if(typeof el.navtype==="undefined"||el.navtype!=300){if(el.navtype==50){el._current=el.innerHTML}if(target==el||target.parentNode==el){self.cellClick(el,ev)}var mon=null;if(typeof el.month!="undefined"){mon=el}if(typeof el.parentNode.month!="undefined"){mon=el.parentNode}var date=null;if(mon){date=new Date(self.date);if(mon.month!=date.getLocalMonth(self.params.dateType)){date.setLocalMonth(self.params.dateType,mon.month);self.setDate(date);self.dateClicked=false;this.callHandler()}}else{var year=null;if(typeof el.year!="undefined"){year=target}if(typeof el.parentNode.year!="undefined"){year=target.parentNode}if(year){date=new Date(self.date);if(year.year!=date.getLocalFullYear(self.params.dateType)){date.setFullYear(self.params.dateType,year.year);self.setDate(date);self.dateClicked=false;this.callHandler()}}}}return stopCalEvent(ev)};JoomlaCalendar.prototype.cellClick=function(el,ev){var self=this,closing=false,newdate=false,date=null;if(typeof el.navtype=="undefined"){if(self.currentDateEl){el.classList.add("selected");self.currentDateEl=el.caldate;closing=self.currentDateEl==el.caldate;if(!closing){self.currentDateEl=el.caldate}}self.date.setLocalDateOnly("gregorian",el.caldate);date=self.date;var other_month=!(self.dateClicked=!el.otherMonth);if(self.currentDateEl){newdate=!el.disabled}if(other_month){this.processCalendar()}}else{date=new Date(self.date);self.dateClicked=false;var year=date.getOtherFullYear(self.params.dateType),mon=date.getLocalMonth(self.params.dateType);switch(el.navtype){case 400:break;case-2:if(!self.params.compressedHeader){if(year>self.params.minYear){date.setOtherFullYear(self.params.dateType,year-1)}}break;case-1:var day=date.getLocalDate(self.params.dateType);if(mon>0){var max=date.getLocalMonthDays(self.params.dateType,mon-1);if(day>max){date.setLocalDate(self.params.dateType,max)}date.setLocalMonth(self.params.dateType,mon-1)}else if(year-->self.params.minYear){date.setOtherFullYear(self.params.dateType,year);var max=date.getLocalMonthDays(self.params.dateType,11);if(day>max){date.setLocalDate(self.params.dateType,max)}date.setLocalMonth(self.params.dateType,11)}break;case 1:var day=date.getLocalDate(self.params.dateType);if(mon<11){var max=date.getLocalMonthDays(self.params.dateType,mon+1);if(day>max){date.setLocalDate(self.params.dateType,max)}date.setLocalMonth(self.params.dateType,mon+1)}else if(year<self.params.maxYear){date.setOtherFullYear(self.params.dateType,year+1);var max=date.getLocalMonthDays(self.params.dateType,0);if(day>max){date.setLocalDate(self.params.dateType,max)}date.setLocalMonth(self.params.dateType,0)}break;case 2:if(!self.params.compressedHeader)if(year<self.params.maxYear){date.setOtherFullYear(self.params.dateType,year+1)}break;case 0:break}if(!date.equalsTo(self.date)){this.setDate(date);newdate=true}else if(el.navtype==0){newdate=closing=true}}if(newdate){if(self.params.showsTime){this.dateClicked=false}ev&&this.callHandler()}el.classList.remove("hilite");if(closing&&!self.params.showsTime){self.dateClicked=false;ev&&this.close()}};JoomlaCalendar.prototype._handleCalKeyEvent=function(ev){var self=this,K=parseInt(ev.keyCode);if(ev.target===this.inputField&&(K===13||K===9)&&!ev.shiftKey){if(this.inputField.value!=""){self.date=Date.parseFieldDate(this.inputField.value,self.params.dateFormat,self.params.dateType);this.processCalendar(self.params.firstDayOfWeek,self.date);this.cellClick(self.currentDateEl,ev)}else{this.inputField.value="";this.inputField.setAttribute("value","");this.inputField.setAttribute("data-alt-value","0000-00-00 00:00:00")}this.close()}if(self.params.direction=="rtl"){if(K==37){K=39}else if(K==39){K=37}}if(ev.shiftKey&&K===32){this.cellClick(self._nav_now,ev)}if(K===27){this.close()}if(ev.shiftKey&&K===13){if(this.params.showsTime){this.dateClicked=false}this.cellClick(self.currentDateEl,ev)}if(K===38){this.moveCursorBy(7)}if(K===40){this.moveCursorBy(-7)}if(K===37){this.moveCursorBy(1)}if(K===39){this.moveCursorBy(-1)}if(ev.target===this.inputField&&!(K>48||K<57||K===186||K===189||K===190||K===32)){return stopCalEvent(ev)}};JoomlaCalendar.prototype._create=function(){var self=this,parent=this.element,table=createElement("table"),div=createElement("div");this.table=table;table.className="table";table.cellSpacing=0;table.cellPadding=0;table.style.marginBottom=0;this.dropdownElement=div;parent.appendChild(div);if(this.params.direction){div.style.direction=this.params.direction}div.className="js-calendar";div.style.position="absolute";div.style.boxShadow="0px 0px 70px 0px rgba(0,0,0,0.67)";div.style.minWidth=this.inputField.width;div.style.padding="0";div.style.display="none";div.style.left="auto";div.style.top="auto";div.style.zIndex=1060;div.style.borderRadius="20px";this.wrapper=createElement("div");this.wrapper.className="calendar-container";div.appendChild(this.wrapper);this.wrapper.appendChild(table);var thead=createElement("thead",table);thead.className="calendar-header";var cell=null,row=null,cal=this,hh=function(text,cs,navtype,node,styles,classes,dataAttr){node=node?node:"td";styles=styles?styles:{};cell=createElement(node,row);if(cs){classes=classes?'class="'+classes+'"':"";cell.colSpan=cs}for(var key in styles){cell.style[key]=styles[key]}for(var key in dataAttr){cell.setAttribute(key,dataAttr[key])}if(navtype!=0&&Math.abs(navtype)<=2){cell.className+=" nav"}if(cs){cell.addEventListener("mousedown",self._dayMouseDown,true)}cell.calendar=cal;cell.navtype=navtype;if(navtype!=0&&Math.abs(navtype)<=2){cell.innerHTML="<a "+classes+" style='display:inline;padding:2px 6px;cursor:pointer;text-decoration:none;' unselectable='on'>"+text+"</a>"}else{cell.innerHTML=cs?"<div unselectable='on'"+classes+">"+text+"</div>":text;if(!cs&&classes){cell.className=classes}}return cell};if(this.params.compressedHeader===false){row=createElement("tr",thead);row.className="calendar-head-row";this._nav_py=hh("&lsaquo;",1,-2,"",{"text-align":"center","font-size":"18px","line-height":"18px"},"js-btn btn-prev-year");this.title=hh('<div style="text-align:center;font-size:18px"><span></span></div>',this.params.weekNumbers?6:5,300);this.title.className="title";this._nav_ny=hh(" &rsaquo;",1,2,"",{"text-align":"center","font-size":"18px","line-height":"18px"},"js-btn btn-next-year")}row=createElement("tr",thead);row.className="calendar-head-row";this._nav_pm=hh("&lsaquo;",1,-1,"",{"text-align":"center","font-size":"2em","line-height":"1em"},"js-btn btn-prev-month");this._nav_month=hh('<div style="text-align:center;font-size:1.2em"><span></span></div>',this.params.weekNumbers?6:5,888,"td",{textAlign:"center"});this._nav_month.className="title";this._nav_nm=hh(" &rsaquo;",1,1,"",{"text-align":"center","font-size":"2em","line-height":"1em"},"js-btn btn-next-month");row=createElement("tr",thead);row.className=self.params.weekNumbers?"daynames wk":"daynames";if(this.params.weekNumbers){cell=createElement("td",row);cell.className="day-name wn";cell.innerHTML=JoomlaCalLocale.wk}for(var i=7;i>0;--i){cell=createElement("td",row);if(!i){cell.calendar=self}}this.firstdayname=this.params.weekNumbers?row.firstChild.nextSibling:row.firstChild;var fdow=this.params.firstDayOfWeek,cell=this.firstdayname,weekend=JoomlaCalLocale.weekend;for(var i=0;i<7;++i){var realday=(i+fdow)%7;cell.classList.add("day-name");this.params.weekNumbers?cell.classList.add("day-name-week"):"";if(i){cell.calendar=self;cell.fdow=realday}if(weekend.indexOf(weekend)!=-1){cell.classList.add("weekend")}cell.innerHTML=JoomlaCalLocale.shortDays[(i+fdow)%7];cell=cell.nextSibling}var tbody=createElement("tbody",table);this.tbody=tbody;for(i=6;i>0;--i){row=createElement("tr",tbody);if(this.params.weekNumbers){cell=createElement("td",row)}for(var j=7;j>0;--j){cell=createElement("td",row);cell.calendar=this;cell.addEventListener("mousedown",this._dayMouseDown,true)}}if(this.params.showsTime){row=createElement("tr",tbody);row.className="time";cell=createElement("td",row);cell.className="time time-title";cell.colSpan=1;cell.style.verticalAlign="middle";cell.innerHTML=" ";var cell1=createElement("td",row);cell1.className="time hours-select";cell1.colSpan=2;var cell2=createElement("td",row);cell2.className="time minutes-select";cell2.colSpan=2;(function(){function makeTimePart(className,selected,range_start,range_end,cellTml){var part=createElement("select",cellTml),num;part.calendar=self;part.className=className;part.setAttribute("data-chosen",true);part.style.width="100%";part.navtype=50;part._range=[];for(var i=range_start;i<=range_end;++i){var txt,selAttr="";if(i==selected){selAttr=true}if(i<10&&range_end>=10){num="0"+i;txt=Date.convertNumbers("0")+Date.convertNumbers(i)}else{num=""+i;txt=""+Date.convertNumbers(i)}part.options.add(new Option(txt,num,selAttr,selAttr))}return part}var hrs=self.date.getHours(),mins=self.date.getMinutes(),t12=!self.params.time24,pm=self.date.getHours()>12;if(t12&&pm){hrs-=12}var H=makeTimePart("time time-hours",hrs,t12?1:0,t12?12:23,cell1),M=makeTimePart("time time-minutes",mins,0,59,cell2),AP=null;cell=createElement("td",row);cell.className="time ampm-select";cell.colSpan=self.params.weekNumbers?1:2;if(t12){var selAttr=true,altDate=Date.parseFieldDate(self.inputField.getAttribute("data-alt-value"),self.params.dateFormat,"gregorian");pm=altDate.getHours()>12;var part=createElement("select",cell);part.className="time-ampm";part.style.width="100%";part.options.add(new Option(JoomlaCalLocale.PM,"pm",pm?selAttr:"",pm?selAttr:""));part.options.add(new Option(JoomlaCalLocale.AM,"am",pm?"":selAttr,pm?"":selAttr));AP=part;AP.addEventListener("change",function(event){self.updateTime(event.target.parentNode.parentNode.childNodes[1].childNodes[0].value,event.target.parentNode.parentNode.childNodes[2].childNodes[0].value,event.target.parentNode.parentNode.childNodes[3].childNodes[0].value)},false)}else{cell.innerHTML="&#160;";cell.colSpan=self.params.weekNumbers?3:2}H.addEventListener("change",function(event){self.updateTime(event.target.parentNode.parentNode.childNodes[1].childNodes[0].value,event.target.parentNode.parentNode.childNodes[2].childNodes[0].value,event.target.parentNode.parentNode.childNodes[3].childNodes[0].value)},false);M.addEventListener("change",function(event){self.updateTime(event.target.parentNode.parentNode.childNodes[1].childNodes[0].value,event.target.parentNode.parentNode.childNodes[2].childNodes[0].value,event.target.parentNode.parentNode.childNodes[3].childNodes[0].value)},false)})()}row=createElement("div",this.wrapper);row.className="buttons-wrapper btn-group";if(this.params.showsTodayBtn){this._nav_save=hh(JoomlaCalLocale.save,"",100,"a","","js-btn btn btn-clear",{"data-action":"clear"});if(!this.inputField.hasAttribute("required")){var savea=row.querySelector('[data-action="clear"]');savea.addEventListener("click",function(e){var days=self.table.querySelectorAll("td");for(var i=0;i<days.length;i++){if(days[i].classList.contains("selected")){days[i].classList.remove("selected");break}}self.inputField.setAttribute("data-alt-value","0000-00-00 00:00:00");self.inputField.setAttribute("value","");self.inputField.value=""})}this._nav_now=hh(JoomlaCalLocale.today,"",0,"a","","js-btn btn btn-today",{"data-action":"today"});var todaya=row.querySelector('[data-action="today"]');todaya.addEventListener("click",function(){self.date.setLocalDateOnly("gregorian",new Date);self.dateClicked=true;self.callHandler();self.close()})}this._nav_exit=hh(JoomlaCalLocale.exit,"",999,"a","","js-btn btn btn-exit",{"data-action":"exit"});var exita=row.querySelector('[data-action="exit"]');exita.addEventListener("click",function(){self.close()});this.processCalendar()};JoomlaCalendar.prototype.processCalendar=function(){this.table.style.visibility="hidden";var firstDayOfWeek=this.params.firstDayOfWeek,date=this.date,today=new Date,TY=today.getLocalFullYear(this.params.dateType),TM=today.getLocalMonth(this.params.dateType),TD=today.getLocalDate(this.params.dateType),year=date.getOtherFullYear(this.params.dateType),hrs=date.getHours(),mins=date.getMinutes(),secs=date.getSeconds(),t12=!this.params.time24;if(year<this.params.minYear){year=this.params.minYear;date.getOtherFullYear(this.params.dateType,year)}else if(year>this.params.maxYear){year=this.params.maxYear;date.getOtherFullYear(this.params.dateType,year)}this.params.firstDayOfWeek=firstDayOfWeek;this.date=new Date(date);var month=date.getLocalMonth(this.params.dateType);var mday=date.getLocalDate(this.params.dateType);date.setLocalDate(this.params.dateType,1);var day1=(date.getLocalDay(this.params.dateType)-this.params.firstDayOfWeek)%7;if(day1<0){day1+=7}date.setLocalDate(this.params.dateType,-day1);date.setLocalDate(this.params.dateType,date.getLocalDate(this.params.dateType)+1);var row=this.tbody.firstChild,ar_days=this.ar_days=new Array,weekend=JoomlaCalLocale.weekend,monthDays=parseInt(date.getLocalWeekDays(this.params.dateType));for(var i=0;i<monthDays;++i,row=row.nextSibling){var cell=row.firstChild;if(this.params.weekNumbers){cell.className="day wn";cell.innerHTML=date.getLocalWeekNumber(this.params.dateType);cell=cell.nextSibling}row.className=this.params.weekNumbers?"daysrow wk":"daysrow";var hasdays=false,iday,dpos=ar_days[i]=[],totalDays=monthDays+1;for(var j=0;j<totalDays;++j,cell=cell.nextSibling,date.setLocalDate(this.params.dateType,iday+1)){cell.className="day";cell.style["textAlign"]="center";iday=date.getLocalDate(this.params.dateType);var wday=date.getLocalDay(this.params.dateType);cell.pos=i<<4|j;dpos[j]=cell;var current_month=date.getLocalMonth(this.params.dateType)==month;if(!current_month){if(this.params.showsOthers){cell.className+=" disabled othermonth ";cell.otherMonth=true}else{cell.className+=" emptycell";cell.innerHTML="&#160;";cell.disabled=true;continue}}else{cell.otherMonth=false;hasdays=true;cell.style.cursor="pointer"}cell.disabled=false;cell.innerHTML=this.params.debug?iday:Date.convertNumbers(iday);if(!cell.disabled){cell.caldate=new Date(date);if(current_month&&iday==mday){cell.className+=" selected";this.currentDateEl=cell}if(date.getLocalFullYear(this.params.dateType)==TY&&date.getLocalMonth(this.params.dateType)==TM&&iday==TD){cell.className+=" today"}if(weekend.indexOf(wday)!=-1)cell.className+=" weekend"}}if(!(hasdays||this.params.showsOthers)){row.style.display="none";row.className="emptyrow"}else{row.style.display=""}}if(this.params.showsTime){if(hrs>12&&t12){hrs-=12}hrs=hrs<10?"0"+hrs:hrs;mins=mins<10?"0"+mins:mins;var hoursEl=this.table.querySelector(".time-hours"),minsEl=this.table.querySelector(".time-minutes");this.resetSelected(hoursEl);hoursEl.value=hrs;this.resetSelected(minsEl);minsEl.value=mins;if(!this.params.time24){var dateAlt=new Date(this.inputField.getAttribute("data-alt-value")),ampmEl=this.table.querySelector(".time-ampm"),hrsAlt=dateAlt.getHours();if(hrsAlt>12){this.resetSelected(ampmEl);ampmEl.value="pm"}}}if(!this.params.compressedHeader){this._nav_month.getElementsByTagName("span")[0].innerHTML=this.params.debug?month+" "+JoomlaCalLocale.months[month]:JoomlaCalLocale.months[month];this.title.getElementsByTagName("span")[0].innerHTML=this.params.debug?year+" "+Date.convertNumbers(year.toString()):Date.convertNumbers(year.toString())}else{var tmpYear=Date.convertNumbers(year.toString());this._nav_month.getElementsByTagName("span")[0].innerHTML=!this.params.monthBefore?JoomlaCalLocale.months[month]+" - "+tmpYear:tmpYear+" - "+JoomlaCalLocale.months[month]}this.table.style.visibility="visible"};JoomlaCalendar.prototype._bindEvents=function(){var self=this;this.inputField.addEventListener("blur",function(event){var elem=event.target;while(elem.parentNode){elem=elem.parentNode;if(elem.classList.contains("field-calendar")){if(event.target.value){event.target.setAttribute("data-alt-value",event.target.value)}else{event.target.setAttribute("data-alt-value","0000-00-00 00:00:00")}elem._joomlaCalendar.checkInputs();return}}self.close()},true);this.button.addEventListener("click",function(){self.show()},false)};var stopCalEvent=function(ev){ev||(ev=window.event);ev.preventDefault();ev.stopPropagation();return false};var createElement=function(type,parent){var el=null;el=document.createElement(type);if(typeof parent!="undefined"){parent.appendChild(el)}return el};var isInt=function(input){return!isNaN(input)&&function(x){return(x|0)===x}(parseFloat(input))};var getBoundary=function(input,type){var date=new Date;var y=date.getLocalFullYear(type);return y+input};if(!Array.prototype.indexOf){Array.prototype.indexOf=function(elt){var len=this.length>>>0,from=Number(arguments[1])||0;from=from<0?Math.ceil(from):Math.floor(from);if(from<0){from+=len}for(;from<len;from++){if(from in this&&this[from]===elt){return from}}return-1}}JoomlaCalendar.getCalObject=function(element){if(!element){return false}while(element.parentNode){element=element.parentNode;if(element.classList.contains("field-calendar")){return element}}return false};JoomlaCalendar.prototype.setAltValue=function(){var input=this.inputField;if(input.getAttribute("data-alt-value")){input.value=input.getAttribute("data-alt-value")}else{input.value=""}};JoomlaCalendar.init=function(element,container){window.JoomlaCalLocale=window.JoomlaCalLocale?JoomlaCalLocale:{};JoomlaCalLocale.today=JoomlaCalLocale.today?JoomlaCalLocale.today:"today";JoomlaCalLocale.weekend=JoomlaCalLocale.weekend?JoomlaCalLocale.weekend:[0,6];JoomlaCalLocale.localLangNumbers=JoomlaCalLocale.localLangNumbers?JoomlaCalLocale.localLangNumbers:[0,1,2,3,4,5,6,7,8,9];JoomlaCalLocale.wk=JoomlaCalLocale.wk?JoomlaCalLocale.wk:"wk";JoomlaCalLocale.AM=JoomlaCalLocale.AM?JoomlaCalLocale.AM:"AM";JoomlaCalLocale.PM=JoomlaCalLocale.PM?JoomlaCalLocale.PM:"PM";JoomlaCalLocale.am=JoomlaCalLocale.am?JoomlaCalLocale.am:"am";JoomlaCalLocale.pm=JoomlaCalLocale.pm?JoomlaCalLocale.pm:"pm";JoomlaCalLocale.dateType=JoomlaCalLocale.dateType?JoomlaCalLocale.dateType:"gregorian";JoomlaCalLocale.time=JoomlaCalLocale.time?JoomlaCalLocale.time:"time";JoomlaCalLocale.days=JoomlaCalLocale.days?JoomlaCalLocale.days:'["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"]';JoomlaCalLocale.shortDays=JoomlaCalLocale.shortDays?JoomlaCalLocale.shortDays:["Sun","Mon","Tue","Wed","Thu","Fri","Sat","Sun"];JoomlaCalLocale.months=JoomlaCalLocale.months?JoomlaCalLocale.months:["January","February","March","April","May","June","July","August","September","October","November","December"];JoomlaCalLocale.shortMonths=JoomlaCalLocale.shortMonths?JoomlaCalLocale.shortMonths:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];JoomlaCalLocale.minYear=JoomlaCalLocale.minYear?JoomlaCalLocale.minYear:1900;JoomlaCalLocale.maxYear=JoomlaCalLocale.maxYear?JoomlaCalLocale.maxYear:2100;JoomlaCalLocale.exit=JoomlaCalLocale.exit?JoomlaCalLocale.exit:"Cancel";JoomlaCalLocale.clear=JoomlaCalLocale.clear?JoomlaCalLocale.clear:"Clear";var instance=element._joomlaCalendar;if(!instance){new JoomlaCalendar(element)}else{instance.recreate()}var onSubmit=function(){var elements=(container||document).querySelectorAll(".field-calendar");for(var i=0;i<elements.length;i++){var element=elements[i],instance=element._joomlaCalendar;if(instance){instance.setAltValue()}}};if(element&&element.getElementsByTagName("input")[0]&&element.getElementsByTagName("input")[0].form){element.getElementsByTagName("input")[0].form.addEventListener("submit",onSubmit)}};window.JoomlaCalendar=JoomlaCalendar;document.addEventListener("DOMContentLoaded",function(){var elements,i;elements=document.querySelectorAll(".field-calendar");for(i=0;i<elements.length;i++){JoomlaCalendar.init(elements[i])}window.jQuery&&jQuery(document).on("subform-row-add",function(event,row){elements=row.querySelectorAll(".field-calendar");for(i=0;i<elements.length;i++){JoomlaCalendar.init(elements[i])}});window.Calendar={};Calendar.setup=function(obj){if(obj.inputField&&document.getElementById(obj.inputField)){var element=document.getElementById(obj.inputField),cal=element.parentNode.querySelectorAll("button")[0];for(var property in obj){if(obj.hasOwnProperty(property)){switch(property){case"ifFormat":if(cal)cal.setAttribute("data-dayformat",obj.ifFormat);break;case"firstDay":if(cal)cal.setAttribute("data-firstday",parseInt(obj.firstDay));break;case"weekNumbers":if(cal)cal.setAttribute("data-week-numbers",obj.weekNumbers==="true"||obj.weekNumbers===true?"1":"0");break;case"showOthers":if(cal)cal.setAttribute("data-show-others",obj.showOthers==="true"||obj.showOthers===true?"1":"0");break;case"showsTime":if(cal)cal.setAttribute("data-show-time",obj.showsTime==="true"||obj.showsTime===true?"1":"0");break;case"timeFormat":if(cal)cal.setAttribute("data-time-24",parseInt(obj.timeFormat));break;case"displayArea":case"inputField":case"button":case"eventName":case"daFormat":case"disableFunc":case"dateStatusFunc":case"dateTooltipFunc":case"dateText":case"align":case"range":case"flat":case"flatCallback":case"onSelect":case"onClose":case"onUpdate":case"date":case"electric":case"step":case"position":case"cache":case"multiple":break}}}JoomlaCalendar.init(element.parentNode.parentNode)}return null}})}(window,document);
\ No newline at end of file
+!function(e,a){"use strict";Date.convertNumbers=function(e){var e=e.toString();if("[object Array]"===Object.prototype.toString.call(JoomlaCalLocale.localLangNumbers))for(var a=0;a<JoomlaCalLocale.localLangNumbers.length;a++)e=e.replace(new RegExp(a,"g"),JoomlaCalLocale.localLangNumbers[a]);return e},Date.toEnglish=function(e){e=this.toString();for(var a=[0,1,2,3,4,5,6,7,8,9],t=0;t<10;t++)e=e.replace(new RegExp(a[t],"g"),t);return e};var t=function(e){if(!e)throw new Error("Calendar setup failed:\n  No valid element found, Please check your code");if("function"!=typeof Date.parseFieldDate)throw new Error("Calendar setup failed:\n  No valid date helper, Please check your code");if(e._joomlaCalendar)throw new Error("JoomlaCalendar instance already exists for the element");if(e._joomlaCalendar=this,this.writable=!0,this.params={},this.element=e,this.inputField=e.getElementsByTagName("input")[0],this.button=e.getElementsByTagName("button")[0],!this.inputField)throw new Error("Calendar setup failed:\n  No valid input found, Please check your code");this.params={debug:!1,clicked:!1,element:{style:{display:"none"}},writable:!0};var t=this,r=this.button,s={inputField:this.inputField,dateType:JoomlaCalLocale.dateType?JoomlaCalLocale.dateType:"gregorian",direction:void 0!==a.dir?a.dir:a.getElementsByTagName("html")[0].getAttribute("dir"),firstDayOfWeek:r.getAttribute("data-firstday")?parseInt(r.getAttribute("data-firstday")):0,dateFormat:"%Y-%m-%d %H:%M:%S",weekend:JoomlaCalLocale.weekend?JoomlaCalLocale.weekend:[0,6],minYear:JoomlaCalLocale.minYear?JoomlaCalLocale.minYear:1900,maxYear:JoomlaCalLocale.maxYear?JoomlaCalLocale.maxYear:2100,minYearTmp:r.getAttribute("data-min-year"),maxYearTmp:r.getAttribute("data-max-year"),weekendTmp:r.getAttribute("data-weekend"),time24:!0,showsOthers:1===parseInt(r.getAttribute("data-show-others")),showsTime:!0,weekNumbers:1===parseInt(r.getAttribute("data-week-numbers")),showsTodayBtn:!0,compressedHeader:1===parseInt(r.getAttribute("data-only-months-nav"))};r.getAttribute("data-dayformat")&&(s.dateFormat=r.getAttribute("data-dayformat")?r.getAttribute("data-dayformat"):"%Y-%m-%d %H:%M:%S"),r.getAttribute("data-time-24")&&(s.time24=24===parseInt(r.getAttribute("data-time-24"))),r.getAttribute("data-show-time")&&(s.showsTime=1===parseInt(r.getAttribute("data-show-time"))),r.getAttribute("data-today-btn")&&(s.showsTodayBtn=1===parseInt(r.getAttribute("data-today-btn")));for(var i in s)this.params[i]=s[i];l(t.params.minYearTmp)&&(t.params.minYear=o(parseInt(t.params.minYearTmp),t.params.dateType)),l(t.params.maxYearTmp)&&(t.params.maxYear=o(parseInt(t.params.maxYearTmp),t.params.dateType)),"undefined"!==t.params.weekendTmp&&(t.params.weekend=t.params.weekendTmp.split(",").map(function(e){return parseInt(e,10)})),this._dayMouseDown=function(e){return t._handleDayMouseDown(e)},this._calKeyEvent=function(e){return t._handleCalKeyEvent(e)},this._documentClick=function(e){return t._handleDocumentClick(e)},this.checkInputs(),this.inputField.getAttribute("readonly")||(this._create(),this._bindEvents())};t.prototype.checkInputs=function(){var e=Date.parseFieldDate(this.inputField.getAttribute("data-alt-value"),this.params.dateFormat,"gregorian");""!==this.inputField.value?(this.date=e,this.inputField.value=e.print(this.params.dateFormat,this.params.dateType,!0)):this.date=new Date},t.prototype.recreate=function(){var e=this.element,a=e.querySelector(".js-calendar");a&&(e._joomlaCalendar=null,a.parentNode.removeChild(a),new t(e))},t.prototype.updateTime=function(e,a,t){var r=this,s=r.date,l=r.date.getLocalDate(r.params.dateType),o=r.date.getLocalMonth(r.params.dateType),i=r.date.getLocalFullYear(r.params.dateType),n=this.inputField.parentNode.parentNode.querySelectorAll(".time-ampm")[0];r.params.time24||(/pm/i.test(n.value)&&e<12?e=parseInt(e)+12:/am/i.test(n.value)&&12===e&&(e=0)),s.setHours(e),s.setMinutes(parseInt(a,10)),s.setSeconds(s.getSeconds()),s.setLocalFullYear(r.params.dateType,i),s.setLocalMonth(r.params.dateType,o),s.setLocalDate(r.params.dateType,l),r.dateClicked=!1,this.callHandler()},t.prototype.setDate=function(e){e.equalsTo(this.date)||(this.date=e,this.processCalendar(this.params.firstDayOfWeek,e))},t.prototype.moveCursorBy=function(e){var a=new Date(this.date);a.setDate(a.getDate()-e),this.setDate(a)},t.prototype.resetSelected=function(e){for(var a=e.options,t=a.length;t--;){var r=a[t];r.selected&&(r.selected=!1)}},t.prototype.callHandler=function(){this.inputField.setAttribute("data-alt-value",this.date.print(this.params.dateFormat,"gregorian",!1)),this.inputField.getAttribute("data-alt-value")&&"0000-00-00 00:00:00"!==this.inputField.getAttribute("data-alt-value")&&(this.inputField.value=this.date.print(this.params.dateFormat,this.params.dateType,!0),"gregorian"!==this.params.dateType&&this.inputField.setAttribute("data-local-value",this.date.print(this.params.dateFormat,this.params.dateType,!0))),this.inputField.value=this.date.print(this.params.dateFormat,this.params.dateType,!0),"function"==typeof this.inputField.onchange&&this.inputField.onchange(),this.dateClicked&&"function"==typeof this.params.onUpdate&&this.params.onUpdate(this),this.dateClicked?this.close():this.processCalendar()},t.prototype.close=function(){a.activeElement.blur(),this.hide()},t.prototype.show=function(){if(-1!==navigator.appName.indexOf("Internet Explorer")&&-1===navigator.appVersion.indexOf("MSIE 9")&&-1===navigator.appVersion.indexOf("MSIE 1")&&e.jQuery&&jQuery().chosen)for(var t=this.element.getElementsByTagName("select"),r=0;r<t.length;r++)jQuery(t[r]).chosen("destroy");this.checkInputs(),this.inputField.focus(),this.dropdownElement.style.display="block",this.hidden=!1,a.addEventListener("keydown",this._calKeyEvent,!0),a.addEventListener("keypress",this._calKeyEvent,!0),a.addEventListener("mousedown",this._documentClick,!0);var s=this.element.querySelector(".js-calendar");e.innerHeight+e.scrollY<s.getBoundingClientRect().bottom+20&&(s.style.marginTop=-(s.getBoundingClientRect().height+this.inputField.getBoundingClientRect().height)+"px"),this.processCalendar()},t.prototype.hide=function(){a.removeEventListener("keydown",this._calKeyEvent,!0),a.removeEventListener("keypress",this._calKeyEvent,!0),a.removeEventListener("mousedown",this._documentClick,!0),this.dropdownElement.style.display="none",this.hidden=!0},t.prototype._handleDocumentClick=function(e){var t=e.target;if(null!==t&&!t.classList.contains("time"))for(;null!==t&&t!==this.element;t=t.parentNode);if(null===t)return a.activeElement.blur(),this.hide(),r(e)},t.prototype._handleDayMouseDown=function(e){var a=this,t=e.currentTarget,s=e.target||e.srcElement;if(!s||!s.hasAttribute("data-action")){if("TD"!==t.nodeName){var l=t.getParent("TD");"TD"===l.nodeName?t=l:(t=t.getParent("TD")).classList.contains("js-calendar")&&(t=t.getElementsByTagName("table")[0])}else if(!s.classList.contains("js-btn")&&!t.classList.contains("day")&&!t.classList.contains("title"))return;if(!t||t.disabled)return!1;if(void 0===t.navtype||300!==t.navtype){50===t.navtype&&(t._current=t.innerHTML),s!==t&&s.parentNode!==t||a.cellClick(t,e);var o=null;void 0!==t.month&&(o=t),void 0!==t.parentNode.month&&(o=t.parentNode);var i=null;if(o)i=new Date(a.date),o.month!==i.getLocalMonth(a.params.dateType)&&(i.setLocalMonth(a.params.dateType,o.month),a.setDate(i),a.dateClicked=!1,this.callHandler());else{var n=null;void 0!==t.year&&(n=s),void 0!==t.parentNode.year&&(n=s.parentNode),n&&(i=new Date(a.date),n.year!==i.getLocalFullYear(a.params.dateType)&&(i.setFullYear(a.params.dateType,n.year),a.setDate(i),a.dateClicked=!1,this.callHandler()))}}return r(e)}},t.prototype.cellClick=function(e,a){var t=this,r=!1,s=!1,l=null;if(void 0===e.navtype){t.currentDateEl&&(e.classList.add("selected"),t.currentDateEl=e.caldate,(r=t.currentDateEl===e.caldate)||(t.currentDateEl=e.caldate)),t.date.setLocalDateOnly("gregorian",e.caldate);var o=!(t.dateClicked=!e.otherMonth);t.currentDateEl&&(s=!e.disabled),o&&this.processCalendar()}else{l=new Date(t.date),t.dateClicked=!1;var i=l.getOtherFullYear(t.params.dateType),n=l.getLocalMonth(t.params.dateType);switch(e.navtype){case 400:break;case-2:t.params.compressedHeader||i>t.params.minYear&&l.setOtherFullYear(t.params.dateType,i-1);break;case-1:d=l.getLocalDate(t.params.dateType);n>0?(d>(m=l.getLocalMonthDays(t.params.dateType,n-1))&&l.setLocalDate(t.params.dateType,m),l.setLocalMonth(t.params.dateType,n-1)):i-- >t.params.minYear&&(l.setOtherFullYear(t.params.dateType,i),d>(m=l.getLocalMonthDays(t.params.dateType,11))&&l.setLocalDate(t.params.dateType,m),l.setLocalMonth(t.params.dateType,11));break;case 1:var d=l.getLocalDate(t.params.dateType);if(n<11)d>(m=l.getLocalMonthDays(t.params.dateType,n+1))&&l.setLocalDate(t.params.dateType,m),l.setLocalMonth(t.params.dateType,n+1);else if(i<t.params.maxYear){l.setOtherFullYear(t.params.dateType,i+1);var m=l.getLocalMonthDays(t.params.dateType,0);d>m&&l.setLocalDate(t.params.dateType,m),l.setLocalMonth(t.params.dateType,0)}break;case 2:t.params.compressedHeader||i<t.params.maxYear&&l.setOtherFullYear(t.params.dateType,i+1)}l.equalsTo(t.date)?0===e.navtype&&(s=r=!0):(this.setDate(l),s=!0)}s&&(t.params.showsTime&&(this.dateClicked=!1),a&&this.callHandler()),e.classList.remove("hilite"),r&&!t.params.showsTime&&(t.dateClicked=!1,a&&this.close())},t.prototype._handleCalKeyEvent=function(e){var a=this,t=e.keyCode;if(e.target!==this.inputField||13!==t&&9!==t||this.close(),"rtl"===a.params.direction&&(37===t?t=39:39===t&&(t=37)),32===t&&e.shiftKey&&(e.preventDefault(),this.cellClick(a._nav_now,e),a.close()),27===t&&this.close(),38===t&&this.moveCursorBy(7),40===t&&this.moveCursorBy(-7),37===t&&this.moveCursorBy(1),39===t&&this.moveCursorBy(-1),e.target===this.inputField&&!(t>48||t<57||186===t||189===t||190===t||32===t))return r(e)},t.prototype._create=function(){var e=this,a=this.element,t=s("table"),r=s("div");this.table=t,t.className="table",t.cellSpacing=0,t.cellPadding=0,t.style.marginBottom=0,this.dropdownElement=r,a.appendChild(r),this.params.direction&&(r.style.direction=this.params.direction),r.className="js-calendar",r.style.position="absolute",r.style.boxShadow="0px 0px 70px 0px rgba(0,0,0,0.67)",r.style.minWidth=this.inputField.width,r.style.padding="0",r.style.display="none",r.style.left="auto",r.style.top="auto",r.style.zIndex=1060,r.style.borderRadius="20px",this.wrapper=s("div"),this.wrapper.className="calendar-container",r.appendChild(this.wrapper),this.wrapper.appendChild(t);var l=s("thead",t);l.className="calendar-header";var o=null,i=null,n=this,d=function(a,t,r,l,d,m,p){l=l||"td",d=d||{},o=s(l,i),t&&(m=m?'class="'+m+'"':"",o.colSpan=t);for(var c in d)o.style[c]=d[c];for(var c in p)o.setAttribute(c,p[c]);return 0!==r&&Math.abs(r)<=2&&(o.className+=" nav"),t&&o.addEventListener("mousedown",e._dayMouseDown,!0),o.calendar=n,o.navtype=r,0!==r&&Math.abs(r)<=2?o.innerHTML="<a "+m+" style='display:inline;padding:2px 6px;cursor:pointer;text-decoration:none;' unselectable='on'>"+a+"</a>":(o.innerHTML=t?"<div unselectable='on'"+m+">"+a+"</div>":a,!t&&m&&(o.className=m)),o};!1===this.params.compressedHeader&&((i=s("tr",l)).className="calendar-head-row",this._nav_py=d("&lsaquo;",1,-2,"",{"text-align":"center","font-size":"18px","line-height":"18px"},"js-btn btn-prev-year"),this.title=d('<div style="text-align:center;font-size:18px"><span></span></div>',this.params.weekNumbers?6:5,300),this.title.className="title",this._nav_ny=d(" &rsaquo;",1,2,"",{"text-align":"center","font-size":"18px","line-height":"18px"},"js-btn btn-next-year")),(i=s("tr",l)).className="calendar-head-row",this._nav_pm=d("&lsaquo;",1,-1,"",{"text-align":"center","font-size":"2em","line-height":"1em"},"js-btn btn-prev-month"),this._nav_month=d('<div style="text-align:center;font-size:1.2em"><span></span></div>',this.params.weekNumbers?6:5,888,"td",{textAlign:"center"}),this._nav_month.className="title",this._nav_nm=d(" &rsaquo;",1,1,"",{"text-align":"center","font-size":"2em","line-height":"1em"},"js-btn btn-next-month"),(i=s("tr",l)).className=e.params.weekNumbers?"daynames wk":"daynames",this.params.weekNumbers&&((o=s("td",i)).className="day-name wn",o.innerHTML=JoomlaCalLocale.wk);for(c=7;c>0;--c)o=s("td",i),c||(o.calendar=e);this.firstdayname=this.params.weekNumbers?i.firstChild.nextSibling:i.firstChild;for(var m=this.params.firstDayOfWeek,o=this.firstdayname,p=JoomlaCalLocale.weekend,c=0;c<7;++c){var u=(c+m)%7;o.classList.add("day-name"),this.params.weekNumbers&&o.classList.add("day-name-week"),c&&(o.calendar=e,o.fdow=u),-1!==p.indexOf(p)&&o.classList.add("weekend"),o.innerHTML=JoomlaCalLocale.shortDays[(c+m)%7],o=o.nextSibling}var h=s("tbody",t);for(this.tbody=h,c=6;c>0;--c){i=s("tr",h),this.params.weekNumbers&&(o=s("td",i));for(var y=7;y>0;--y)(o=s("td",i)).calendar=this,o.addEventListener("mousedown",this._dayMouseDown,!0)}if(this.params.showsTime){(i=s("tr",h)).className="time",(o=s("td",i)).className="time time-title",o.colSpan=1,o.style.verticalAlign="middle",o.innerHTML=" ";var v=s("td",i);v.className="time hours-select",v.colSpan=2;var g=s("td",i);g.className="time minutes-select",g.colSpan=2,function(){function a(a,t,r,l,o){var i,n=s("select",o);n.calendar=e,n.className=a,n.setAttribute("data-chosen",!0),n.style.width="100%",n.navtype=50,n._range=[];for(var d=r;d<=l;++d){var m,p="";d===t&&(p=!0),d<10&&l>=10?(i="0"+d,m=Date.convertNumbers("0")+Date.convertNumbers(d)):(i=""+d,m=""+Date.convertNumbers(d)),n.options.add(new Option(m,i,p,p))}return n}var t=e.date.getHours(),r=e.date.getMinutes(),l=!e.params.time24,n=e.date.getHours()>12;l&&n&&(t-=12);var d=a("time time-hours",t,l?1:0,l?12:23,v),m=a("time time-minutes",r,0,59,g);if(o=s("td",i),o.className="time ampm-select",o.colSpan=e.params.weekNumbers?1:2,l){n=Date.parseFieldDate(e.inputField.getAttribute("data-alt-value"),e.params.dateFormat,"gregorian").getHours()>12;var p=s("select",o);p.className="time-ampm",p.style.width="100%",p.options.add(new Option(JoomlaCalLocale.PM,"pm",!!n||"",!!n||"")),p.options.add(new Option(JoomlaCalLocale.AM,"am",!n||"",!n||"")),p.addEventListener("change",function(a){e.updateTime(a.target.parentNode.parentNode.childNodes[1].childNodes[0].value,a.target.parentNode.parentNode.childNodes[2].childNodes[0].value,a.target.parentNode.parentNode.childNodes[3].childNodes[0].value)},!1)}else o.innerHTML="&#160;",o.colSpan=e.params.weekNumbers?3:2;d.addEventListener("change",function(a){e.updateTime(a.target.parentNode.parentNode.childNodes[1].childNodes[0].value,a.target.parentNode.parentNode.childNodes[2].childNodes[0].value,a.target.parentNode.parentNode.childNodes[3].childNodes[0].value)},!1),m.addEventListener("change",function(a){e.updateTime(a.target.parentNode.parentNode.childNodes[1].childNodes[0].value,a.target.parentNode.parentNode.childNodes[2].childNodes[0].value,a.target.parentNode.parentNode.childNodes[3].childNodes[0].value)},!1)}()}(i=s("div",this.wrapper)).className="buttons-wrapper btn-group",this._nav_save=d(JoomlaCalLocale.save,"",100,"button","","js-btn btn btn-clear",{"data-action":"clear"}),this.inputField.hasAttribute("required")||i.querySelector('[data-action="clear"]').addEventListener("click",function(a){a.preventDefault();for(var t=e.table.querySelectorAll("td"),r=0;r<t.length;r++)if(t[r].classList.contains("selected")){t[r].classList.remove("selected");break}e.inputField.setAttribute("data-alt-value","0000-00-00 00:00:00"),e.inputField.setAttribute("value",""),e.inputField.value=""}),this.params.showsTodayBtn&&(this._nav_now=d(JoomlaCalLocale.today,"",0,"button","","js-btn btn btn-today",{"data-action":"today"}),this.wrapper.querySelector('[data-action="today"]').addEventListener("click",function(a){a.preventDefault(),e.date.setLocalDateOnly("gregorian",new Date),e.dateClicked=!0,e.callHandler(),e.close()})),this._nav_exit=d(JoomlaCalLocale.exit,"",999,"button","","js-btn btn btn-exit",{"data-action":"exit"}),this.wrapper.querySelector('[data-action="exit"]').addEventListener("click",function(a){a.preventDefault(),e.dateClicked||(e.inputField.value?("gregorian"!==e.params.dateType&&e.inputField.setAttribute("data-local-value",e.inputField.value),void 0===e.dateClicked?e.inputField.setAttribute("data-alt-value",Date.parseFieldDate(e.inputField.value,e.params.dateFormat,e.params.dateType).print(e.params.dateFormat,"gregorian",!1)):e.inputField.setAttribute("data-alt-value",e.date.print(e.params.dateFormat,"gregorian",!1))):e.inputField.setAttribute("data-alt-value","0000-00-00 00:00:00"),e.date=Date.parseFieldDate(e.inputField.getAttribute("data-alt-value"),e.params.dateFormat,e.params.dateType)),e.close()}),this.processCalendar()},t.prototype.processCalendar=function(){this.table.style.visibility="hidden";var e=this.params.firstDayOfWeek,a=this.date,t=new Date,r=t.getLocalFullYear(this.params.dateType),s=t.getLocalMonth(this.params.dateType),l=t.getLocalDate(this.params.dateType),o=a.getOtherFullYear(this.params.dateType),i=a.getHours(),n=a.getMinutes(),d=(a.getSeconds(),!this.params.time24);o<this.params.minYear?(o=this.params.minYear,a.getOtherFullYear(this.params.dateType,o)):o>this.params.maxYear&&(o=this.params.maxYear,a.getOtherFullYear(this.params.dateType,o)),this.params.firstDayOfWeek=e,this.date=new Date(a);var m=a.getLocalMonth(this.params.dateType),p=a.getLocalDate(this.params.dateType);a.setLocalDate(this.params.dateType,1);var c=(a.getLocalDay(this.params.dateType)-this.params.firstDayOfWeek)%7;c<0&&(c+=7),a.setLocalDate(this.params.dateType,-c),a.setLocalDate(this.params.dateType,a.getLocalDate(this.params.dateType)+1);for(var u=this.tbody.firstChild,h=this.ar_days=new Array,y=JoomlaCalLocale.weekend,v=parseInt(a.getLocalWeekDays(this.params.dateType)),g=0;g<v;++g,u=u.nextSibling){var b=u.firstChild;this.params.weekNumbers&&(b.className="day wn",b.innerHTML=a.getLocalWeekNumber(this.params.dateType),b=b.nextSibling),u.className=this.params.weekNumbers?"daysrow wk":"daysrow";for(var L,f=!1,C=h[g]=[],w=v+1,N=0;N<w;++N,b=b.nextSibling,a.setLocalDate(this.params.dateType,L+1)){b.className="day",b.style.textAlign="center",L=a.getLocalDate(this.params.dateType);var T=a.getLocalDay(this.params.dateType);b.pos=g<<4|N,C[N]=b;var D=a.getLocalMonth(this.params.dateType)===m;if(D)b.otherMonth=!1,f=!0,b.style.cursor="pointer";else{if(!this.params.showsOthers){b.className+=" emptycell",b.innerHTML="&#160;",b.disabled=!0;continue}b.className+=" disabled othermonth ",b.otherMonth=!0}b.disabled=!1,b.innerHTML=this.params.debug?L:Date.convertNumbers(L),b.disabled||(b.caldate=new Date(a),D&&L===p&&(b.className+=" selected",this.currentDateEl=b),a.getLocalFullYear(this.params.dateType)===r&&a.getLocalMonth(this.params.dateType)===s&&L===l&&(b.className+=" today"),-1!==y.indexOf(T)&&(b.className+=" weekend"))}f||this.params.showsOthers?u.style.display="":(u.style.display="none",u.className="emptyrow")}if(this.params.showsTime){i>12&&d&&(i-=12),i=i<10?"0"+i:i,n=n<10?"0"+n:n;var k=this.table.querySelector(".time-hours"),F=this.table.querySelector(".time-minutes");if(this.resetSelected(k),k.value=i,this.resetSelected(F),F.value=n,!this.params.time24){var J=new Date(this.inputField.getAttribute("data-alt-value")),A=this.table.querySelector(".time-ampm");J.getHours()>12&&(this.resetSelected(A),A.value="pm")}}if(this.params.compressedHeader){var M=Date.convertNumbers(o.toString());this._nav_month.getElementsByTagName("span")[0].innerHTML=this.params.monthBefore?M+" - "+JoomlaCalLocale.months[m]:JoomlaCalLocale.months[m]+" - "+M}else this._nav_month.getElementsByTagName("span")[0].innerHTML=this.params.debug?m+" "+JoomlaCalLocale.months[m]:JoomlaCalLocale.months[m],this.title.getElementsByTagName("span")[0].innerHTML=this.params.debug?o+" "+Date.convertNumbers(o.toString()):Date.convertNumbers(o.toString());this.table.style.visibility="visible"},t.prototype._bindEvents=function(){var e=this;this.inputField.addEventListener("blur",function(a){var r=t.getCalObject(this)._joomlaCalendar;"block"!==r.dropdownElement.style.display?(r&&(r.inputField.value?("gregorian"!==r.params.dateType&&r.inputField.setAttribute("data-local-value",r.inputField.value),void 0===r.dateClicked?r.inputField.setAttribute("data-alt-value",Date.parseFieldDate(r.inputField.value,r.params.dateFormat,r.params.dateType).print(r.params.dateFormat,"gregorian",!1)):r.inputField.setAttribute("data-alt-value",r.date.print(r.params.dateFormat,"gregorian",!1))):r.inputField.setAttribute("data-alt-value","0000-00-00 00:00:00"),r.date=Date.parseFieldDate(r.inputField.getAttribute("data-alt-value"),r.params.dateFormat,r.params.dateType)),e.close()):a.preventDefault()},!0),this.button.addEventListener("click",function(){e.show()},!1)};var r=function(a){return a||(a=e.event),a.preventDefault(),a.stopPropagation(),!1},s=function(e,t){var r=null;return r=a.createElement(e),void 0!==t&&t.appendChild(r),r},l=function(e){return!isNaN(e)&&function(e){return(0|e)===e}(parseFloat(e))},o=function(e,a){return(new Date).getLocalFullYear(a)+e};Array.prototype.indexOf||(Array.prototype.indexOf=function(e){var a=this.length>>>0,t=Number(arguments[1])||0;for((t=t<0?Math.ceil(t):Math.floor(t))<0&&(t+=a);t<a;t++)if(t in this&&this[t]===e)return t;return-1}),t.getCalObject=function(e){if(!e)return!1;for(;e.parentNode;)if((e=e.parentNode).classList.contains("field-calendar"))return e;return!1},t.prototype.setAltValue=function(){var e=this.inputField;e.getAttribute("disabled")||(e.value=e.getAttribute("data-alt-value")?e.getAttribute("data-alt-value"):"")},t.onSubmit=function(){for(var e=a.querySelectorAll(".field-calendar"),t=0;t<e.length;t++){var r=e[t]._joomlaCalendar;r&&r.setAltValue()}},t.init=function(a,r){e.JoomlaCalLocale=e.JoomlaCalLocale?JoomlaCalLocale:{},JoomlaCalLocale.today=JoomlaCalLocale.today?JoomlaCalLocale.today:"today",JoomlaCalLocale.weekend=JoomlaCalLocale.weekend?JoomlaCalLocale.weekend:[0,6],JoomlaCalLocale.localLangNumbers=JoomlaCalLocale.localLangNumbers?JoomlaCalLocale.localLangNumbers:[0,1,2,3,4,5,6,7,8,9],JoomlaCalLocale.wk=JoomlaCalLocale.wk?JoomlaCalLocale.wk:"wk",JoomlaCalLocale.AM=JoomlaCalLocale.AM?JoomlaCalLocale.AM:"AM",JoomlaCalLocale.PM=JoomlaCalLocale.PM?JoomlaCalLocale.PM:"PM",JoomlaCalLocale.am=JoomlaCalLocale.am?JoomlaCalLocale.am:"am",JoomlaCalLocale.pm=JoomlaCalLocale.pm?JoomlaCalLocale.pm:"pm",JoomlaCalLocale.dateType=JoomlaCalLocale.dateType?JoomlaCalLocale.dateType:"gregorian",JoomlaCalLocale.time=JoomlaCalLocale.time?JoomlaCalLocale.time:"time",JoomlaCalLocale.days=JoomlaCalLocale.days?JoomlaCalLocale.days:'["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"]',JoomlaCalLocale.shortDays=JoomlaCalLocale.shortDays?JoomlaCalLocale.shortDays:["Sun","Mon","Tue","Wed","Thu","Fri","Sat","Sun"],JoomlaCalLocale.months=JoomlaCalLocale.months?JoomlaCalLocale.months:["January","February","March","April","May","June","July","August","September","October","November","December"],JoomlaCalLocale.shortMonths=JoomlaCalLocale.shortMonths?JoomlaCalLocale.shortMonths:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],JoomlaCalLocale.minYear=JoomlaCalLocale.minYear?JoomlaCalLocale.minYear:1900,JoomlaCalLocale.maxYear=JoomlaCalLocale.maxYear?JoomlaCalLocale.maxYear:2100,JoomlaCalLocale.exit=JoomlaCalLocale.exit?JoomlaCalLocale.exit:"Cancel",JoomlaCalLocale.clear=JoomlaCalLocale.clear?JoomlaCalLocale.clear:"Clear";var s=a._joomlaCalendar;s?s.recreate():new t(a),a&&a.getElementsByTagName("input")[0]&&a.getElementsByTagName("input")[0].form&&!a.getElementsByTagName("input")[0].disabled&&a.getElementsByTagName("input")[0].form.addEventListener("submit",t.onSubmit)},e.JoomlaCalendar=t,a.addEventListener("DOMContentLoaded",function(){var r,s;for(r=a.querySelectorAll(".field-calendar"),s=0;s<r.length;s++)t.init(r[s]);e.jQuery&&jQuery(a).on("subform-row-add",function(e,a){for(r=a.querySelectorAll(".field-calendar"),s=0;s<r.length;s++)t.init(r[s])}),e.Calendar={},Calendar.setup=function(e){if(e.inputField&&a.getElementById(e.inputField)){var r=a.getElementById(e.inputField),s=r.parentNode.querySelectorAll("button")[0];for(var l in e)if(e.hasOwnProperty(l))switch(l){case"ifFormat":s&&s.setAttribute("data-dayformat",e.ifFormat);break;case"firstDay":s&&s.setAttribute("data-firstday",parseInt(e.firstDay));break;case"weekNumbers":s&&s.setAttribute("data-week-numbers","true"===e.weekNumbers||!0===e.weekNumbers?"1":"0");break;case"showOthers":s&&s.setAttribute("data-show-others","true"===e.showOthers||!0===e.showOthers?"1":"0");break;case"showsTime":s&&s.setAttribute("data-show-time","true"===e.showsTime||!0===e.showsTime?"1":"0");break;case"timeFormat":s&&s.setAttribute("data-time-24",parseInt(e.timeFormat))}t.init(r.parentNode.parentNode)}return null}})}(window,document);
\ No newline at end of file
diff --git a/tests/javascript/calendar/spec.js b/tests/javascript/calendar/spec.js
index 05f8633d5cf4e..a0d53bb7e2b25 100644
--- a/tests/javascript/calendar/spec.js
+++ b/tests/javascript/calendar/spec.js
@@ -19,8 +19,12 @@ define(['jquery', 'testsRoot/calendar/spec-setup', 'jasmineJquery'], function ($
 			expect($('body')).toContainElement('.js-calendar');
 		});
 
+		it('Calendar should be hidden', function () {
+			expect($('.js-calendar').css('display')).toEqual('none');
+		});
+
 		it('Should appear on button click', function () {
-			$('.field-calendar').find('button').click();
+			$('#jform_created_btn').trigger('click');
 
 			expect($('.js-calendar').css('display')).toEqual('block');
 		});