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+/*
+ DatePicker v2.5 by frequency-decoder.com (2006/12/01)
+
+ Released under a creative commons Attribution-ShareAlike 2.5 license (http://creativecommons.org/licenses/by-sa/2.5/)
+
+ Please credit frequency-decoder in any derivative work - thanks.
+
+ You are free:
+
+ * to copy, distribute, display, and perform the work
+ * to make derivative works
+ * to make commercial use of the work
+
+ Under the following conditions:
+
+ by Attribution.
+ --------------
+ You must attribute the work in the manner specified by the author or licensor.
+
+ sa
+ --
+ Share Alike. If you alter, transform, or build upon this work, you may distribute the resulting work only under a license identical to this one.
+
+ * For any reuse or distribution, you must make clear to others the license terms of this work.
+ * Any of these conditions can be waived if you get permission from the copyright holder.
+*/
+var datePickerController;
+
+(function() {
+
+datePicker.isSupported = typeof document.createElement != "undefined" &&
+ typeof document.documentElement != "undefined" &&
+ typeof document.documentElement.offsetWidth == "number";
+
+// Detect the users language
+datePicker.languageinfo = navigator.language ? navigator.language : navigator.userLanguage;
+datePicker.languageinfo = datePicker.languageinfo ? datePicker.languageinfo.toLowerCase().replace(/-[a-z]+$/, "") : 'en';
+
+if(datePicker.languageinfo != 'en') {
+ // Load the appropriate language file
+ var scriptFiles = document.getElementsByTagName('head')[0].getElementsByTagName('script');
+ var loc = "";
+
+ for(var i = 0, scriptFile; scriptFile = scriptFiles[i]; i++) {
+ if(scriptFile.src && scriptFile.src.match(/datepicker/)) {
+ loc = scriptFile.src.replace("datepicker", "lang/" + datePicker.languageinfo);
+ break;
+ };
+ };
+
+ if(loc != "") {
+ var script = document.createElement('script');
+ script.type = "text/javascript";
+ script.src = loc;
+ // Hopefully this allows a UTF-8 js file to be imported into a non-UTF HTML document
+ script.setAttribute("charset", "utf-8");
+ document.getElementsByTagName('head')[0].appendChild(script);
+ };
+};
+
+// Defaults for the language should the locale file not load
+datePicker.months = [
+ "January",
+ "February",
+ "March",
+ "April",
+ "May",
+ "June",
+ "July",
+ "August",
+ "September",
+ "October",
+ "November",
+ "December"];
+datePicker.fullDay = [
+ "Monday",
+ "Tuesday",
+ "Wednesday",
+ "Thursday",
+ "Friday",
+ "Saturday",
+ "Sunday"];
+datePicker.titles = [
+ "Previous month",
+ "Next month",
+ "Previous year",
+ "Next year"];
+datePicker.daysPerMonth = [31,28,31,30,31,30,31,31,30,31,30,31];
+
+datePicker.getDaysPerMonth = function (nMonth, nYear) {
+ nMonth = (nMonth + 12) % 12;
+ var res = datePicker.daysPerMonth[nMonth];
+ if(((0 == (nYear%4)) && ((0 != (nYear%100)) || (0 == (nYear%400)))) && nMonth == 1) {
+ res = 29;
+ };
+ return res;
+};
+
+function datePicker(options) {
+
+ this.defaults = {};
+
+ for(opt in options) {
+ this[opt] = this.defaults[opt] = options[opt];
+ };
+
+ this.date = new Date();
+ this.yearinc = 1;
+ this.timer = null;
+ this.pause = 1000;
+ this.timerSet = false;
+ this.opacity = 0;
+ this.opacityTo = 0;
+ this.fadeTimer = null;
+ this.interval = new Date();
+ this.firstDayOfWeek = this.defaults.firstDayOfWeek = 0;
+ this.dateSet = null;
+ this.visible = false;
+ this.div;
+ this.table;
+
+ var o = this;
+
+ o.reset = function() {
+ for(def in o.defaults) {
+ o[def] = o.defaults[def];
+ };
+ };
+ o.setOpacity = function(op) {
+ o.div.style.opacity = + op/100;
+ o.div.style.filter = 'alpha(opacity=' + op + ')';
+ o.opacity = op;
+ };
+ o.fade = function() {
+
+ window.clearTimeout(o.fadeTimer);
+ var diff = Math.round(o.opacity + ((o.opacityTo - o.opacity) / 4));
+
+ o.setOpacity(diff);
+
+ if(Math.abs(o.opacityTo - diff) > 3) {
+ o.fadeTimer = window.setTimeout(function () { o.fade(); }, 50);
+ } else {
+ o.setOpacity(o.opacityTo);
+ if(o.opacityTo == 0) o.div.style.display = "none";
+ };
+ };
+ o.killEvent = function(e) {
+ if (e == null) e = document.parentWindow.event;
+
+ if (e.stopPropagation) {
+ e.stopPropagation();
+ e.preventDefault();
+ }
+ /*@cc_on@*/
+ /*@if(@_win32)
+ e.cancelBubble = true;
+ e.returnValue = false;
+ /*@end@*/
+ return false;
+ };
+ o.startTimer = function () {
+ if (o.timerSet) o.stopTimer();
+ o.timer = window.setTimeout(function () { o.onTimer(); }, o.timerInc);
+ o.timerSet = true;
+ };
+ o.stopTimer = function () {
+ if (o.timer != null) window.clearTimeout(o.timer);
+ o.timerSet = false;
+ };
+ o.events = {
+ onkeydown: function (e) {
+
+ if(!o.visible) return false;
+
+ if (e == null) e = document.parentWindow.event;
+ var kc = e.keyCode ? e.keyCode : e.charCode;
+
+ if ( kc == 13 ) {
+ // close with update
+ o.returnFormattedDate();
+ o.hide();
+ return o.killEvent(e);
+ } else if ( kc == 27 ) {
+ // close
+ o.hide();
+ return o.killEvent(e);
+ } else if ( kc == 32 || kc == 0 ) {
+ // close
+ o.date = new Date( );
+ o.updateTable();
+ return o.killEvent(e);
+ };
+
+ // Internet Explorer fires the keydown event faster than the JavaScript engine can
+ // update the interface. The following attempts to fix this.
+
+ /*@cc_on@*/
+ /*@if(@_win32)
+ if(new Date().getTime() - o.interval.getTime() < 100) return o.killEvent(e);
+ o.interval = new Date();
+ /*@end@*/
+
+ if ((kc > 49 && kc < 56) || (kc > 97 && kc < 104)) {
+ if (kc > 96) kc -= (96-48);
+ kc -= 49;
+ o.firstDayOfWeek = (o.firstDayOfWeek + kc) % 7;
+ o.updateTable();
+ return o.killEvent(e);
+ };
+
+ if ( kc < 37 || kc > 40 ) return true;
+
+ var d = new Date( o.date ).valueOf();
+
+ if ( kc == 37 ) {
+ // ctrl + left = previous month
+ if( e.ctrlKey ) {
+ d = new Date( o.date );
+ d.setDate( Math.min(d.getDate(), datePicker.getDaysPerMonth(d.getMonth() - 1,d.getFullYear())) ); // no need to catch dec -> jan for the year
+ d.setMonth( d.getMonth() - 1 );
+ } else {
+ d -= 24 * 60 * 60 * 1000;
+ };
+ } else if ( kc == 39 ) {
+ // ctrl + right = next month
+ if( e.ctrlKey ) {
+ d = new Date( o.date );
+ d.setDate( Math.min(d.getDate(), datePicker.getDaysPerMonth(d.getMonth() + 1,d.getFullYear())) ); // no need to catch dec -> jan for the year
+ d.setMonth( d.getMonth() + 1 );
+ } else {
+ d += 24 * 60 * 60 * 1000;
+ };
+ } else if ( kc == 38 ) {
+ // ctrl + up = next year
+ if( e.ctrlKey ) {
+ d = new Date( o.date );
+ d.setDate( Math.min(d.getDate(), datePicker.getDaysPerMonth(d.getMonth(),d.getFullYear() + 1)) ); // no need to catch dec -> jan for the year
+ d.setFullYear( d.getFullYear() + 1 );
+ } else {
+ d -= 7 * 24 * 60 * 60 * 1000;
+ };
+ } else if ( kc == 40 ) {
+ // ctrl + down = prev year
+ if( e.ctrlKey ) {
+ d = new Date( o.date );
+ d.setDate( Math.min(d.getDate(), datePicker.getDaysPerMonth(d.getMonth(),d.getFullYear() - 1)) ); // no need to catch dec -> jan for the year
+ d.setFullYear( d.getFullYear() - 1 );
+ } else {
+ d += 7 * 24 * 60 * 60 * 1000;
+ };
+ };
+
+ var tmpDate = new Date( d );
+ if(!o.outOfRange(tmpDate)) {
+ o.date = tmpDate;
+ };
+
+ o.updateTable();
+
+ return o.killEvent(e);
+ },
+ onmousedown: function(e) {
+ if ( e == null ) e = document.parentWindow.event;
+ var el = e.target != null ? e.target : e.srcElement;
+
+ var found = false;
+
+ while(el.parentNode) {
+ if(el.id && (el.id == "fd-"+o.id || el.id == "fd-but-"+o.id)) {
+ found = true;
+ break;
+ }
+ try {
+ el = el.parentNode;
+ } catch(err) {
+ break;
+ }
+ }
+ if(found) return true;
+ datePickerController.hideAll();
+ },
+ onmouseover: function(e) {
+ if(document.getElementById("date-picker-hover")) {
+ document.getElementById("date-picker-hover").id = "";
+ };
+
+ this.id = "date-picker-hover";
+
+ o.date.setDate(this.firstChild.nodeValue);
+ },
+ onclick: function (e) {
+ if(o.opacity != o.opacityTo) return false;
+ if ( e == null ) e = document.parentWindow.event;
+ var el = e.target != null ? e.target : e.srcElement;
+ while ( el.nodeType != 1 ) el = el.parentNode;
+
+ var d = new Date( o.date );
+ var n = Number( el.firstChild.data );
+
+ if(isNaN(n)) { return true; };
+
+ d.setDate( n );
+ o.date = d;
+
+ o.returnFormattedDate();
+ o.hide();
+ return o.killEvent(e);
+ },
+ incDec:function(e) {
+ if(o.timerSet) {
+ o.stopTimer();
+ };
+
+ datePickerController.addEvent(document, "mouseup", o.events.clearTimer);
+
+ o.timerInc = 1000;
+ o.dayInc = arguments[1];
+ o.yearInc = arguments[2];
+ o.monthInc = arguments[3];
+ o.onTimer();
+ return o.killEvent(e);
+ },
+ clearTimer:function() {
+ o.stopped = true;
+ o.timerInc = 1000;
+ o.yearInc = 0;
+ o.monthInc = 0;
+ o.dayInc = 0;
+ try {
+ datePickerController.removeEvent(document, "mouseup", o.events.clearTimer);
+ } catch(e) { };
+ o.stopTimer();
+ }
+ };
+ o.onTimer = function() {
+ var d = new Date( o.date );
+
+ d.setDate( Math.min(d.getDate()+o.dayInc, datePicker.getDaysPerMonth(d.getMonth()+o.monthInc,d.getFullYear()+o.yearInc)) ); // no need to catch dec -> jan for the year
+ d.setMonth( d.getMonth() + o.monthInc );
+ d.setFullYear( d.getFullYear() + o.yearInc );
+
+ o.date = d;
+
+ if(o.timerInc > 50) {
+ o.timerInc = 50 + Math.round(((o.timerInc - 50) / 1.8));
+ };
+ o.startTimer();
+ o.updateTable();
+ };
+ o.getElem = function() {
+ return document.getElementById(o.id.replace(/^fd-/, '')) || false;
+ };
+ o.setRangeLow = function(range) {
+ if(String(range).search(/^(\d\d?\d\d)(0[1-9]|1[012])(0[1-9]|[12][0-9]|3[01])$/) == -1) range = '';
+ o.low = o.defaults.low = range;
+ };
+ o.setRangeHigh = function(range) {
+ if(String(range).search(/^(\d\d?\d\d)(0[1-9]|1[012])(0[1-9]|[12][0-9]|3[01])$/) == -1) range = '';
+ o.high = o.defaults.high = range;
+ };
+ o.setDisabledDays = function(dayArray) {
+ o.disableDays = o.defaults.disableDays = dayArray;
+ };
+ o.setFirstDayOfWeek = function(e) {
+ if ( e == null ) e = document.parentWindow.event;
+ var elem = e.target != null ? e.target : e.srcElement;
+
+ if(elem.tagName.toLowerCase() != "th") {
+ while(elem.tagName.toLowerCase() != "th") elem = elem.parentNode;
+ }
+
+ var cnt = 0;
+
+ while(elem.previousSibling) {
+ elem = elem.previousSibling;
+ if(elem.tagName.toLowerCase() == "th") cnt++;
+ }
+
+ o.firstDayOfWeek = (o.firstDayOfWeek + cnt) % 7;
+ o.updateTable();
+
+ return o.killEvent(e);
+ };
+ o.trueBody = function() {
+ return;
+ };
+ o.resize = function() {
+ if(!o.created || !o.getElem()) return;
+
+ o.div.style.visibility = "hidden";
+ o.div.style.display = "block";
+
+ var osh = o.div.offsetHeight;
+ var osw = o.div.offsetWidth;
+
+ o.div.style.visibility = "visible";
+ o.div.style.display = "none";
+
+ var elem = document.getElementById('fd-but-' + o.id);
+ var pos = datePickerController.findPosition(elem);
+ var trueBody = (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body;
+
+ if ( parseInt(trueBody.clientWidth+trueBody.scrollLeft) < parseInt(osw+pos[0])) {
+ o.div.style.left = Math.abs(parseInt((trueBody.clientWidth+trueBody.scrollLeft) - osw)) + "px";
+ } else {
+ o.div.style.left = pos[0] + "px";
+ };
+
+ if ( parseInt(trueBody.clientHeight+trueBody.scrollTop) < parseInt(osh+pos[1]+elem.offsetHeight+2)) {
+ o.div.style.top = Math.abs(parseInt(pos[1] - (osh + 2))) + "px";
+ } else {
+ o.div.style.top = Math.abs(parseInt(pos[1] + elem.offsetHeight + 2)) + "px";
+ };
+ };
+ o.equaliseDates = function() {
+ var clearDayFound = false;
+ var tmpDate;
+ for(var i = o.low; i <= o.high; i++) {
+ tmpDate = String(i);
+ if(!o.disableDays[new Date(tmpDate.substr(4,2) + '/' + tmpDate.substr(6,2) + '/' + tmpDate.substr(0,4)).getDay() - 1]) {
+ clearDayFound = true;
+ break;
+ };
+ };
+ if(!clearDayFound) o.disableDays = o.defaults.disableDays = [0,0,0,0,0,0,0];
+ };
+ o.outOfRange = function(tmpDate) {
+ if(!o.low && !o.high) return false;
+
+ var level = false;
+ if(!tmpDate) {
+ level = true;
+ tmpDate = o.date;
+ };
+
+ var d = (tmpDate.getDate() < 10) ? "0" + tmpDate.getDate() : tmpDate.getDate();
+ var m = ((tmpDate.getMonth() + 1) < 10) ? "0" + (tmpDate.getMonth() + 1) : tmpDate.getMonth() + 1;
+ var y = tmpDate.getFullYear();
+ var dt = (y+' '+m+' '+d).replace(/ /g,'');
+
+ if(o.low) {
+ if(parseInt(dt) < parseInt(o.low)) {
+ if(!level) return true;
+ o.date = new Date( o.low.substr(4,2) + '/' + o.low.substr(6,2) + '/' + o.low.substr(0,4) );
+ return false;
+ };
+ };
+ if(o.high) {
+ if(parseInt(dt) > parseInt(o.high)) {
+ if(!level) return true;
+ o.date = new Date( o.high.substr(4,2) + '/' + o.high.substr(6,2) + '/' + o.high.substr(0,4) );
+ };
+ };
+ return false;
+ };
+ o.create = function() {
+
+ /*@cc_on@*/
+ /*@if(@_jscript_version <= 5.6)
+ if(!document.getElementById("iePopUpHack")) {
+ var loc = "./blank.html";
+ var scriptFiles = document.getElementsByTagName('head')[0].getElementsByTagName('script');
+ for(var i = 0, scriptFile; scriptFile = scriptFiles[i]; i++) {
+ if(scriptFile.src && scriptFile.src.match(/datepicker.js$/)) {
+ loc = scriptFile.src.replace("datepicker.js", "blank.html");
+ break;
+ };
+ };
+
+ o.iePopUp = document.createElement('iframe');
+ o.iePopUp.src = loc;
+ o.iePopUp.setAttribute('className','iehack');
+ o.iePopUp.scrolling="no";
+ o.iePopUp.frameBorder="0";
+ o.iePopUp.name = o.iePopUp.id = "iePopUpHack";
+ document.body.appendChild(o.iePopUp);
+ } else {
+ o.iePopUp = document.getElementById("iePopUpHack");
+ };
+ /*@end@*/
+
+ if(typeof(fdLocale) == "object" && o.locale) {
+ datePicker.titles = fdLocale.titles;
+ datePicker.months = fdLocale.months;
+ datePicker.fullDay = fdLocale.fullDay;
+ // Optional parameters
+ if(fdLocale.dayAbbr) datePicker.dayAbbr = fdLocale.dayAbbr;
+ if(fdLocale.firstDayOfWeek) o.firstDayOfWeek = o.defaults.firstDayOfWeek = fdLocale.firstDayOfWeek;
+ };
+
+ o.div = document.createElement('div');
+ o.div.style.zIndex = 9999;
+ o.div.id = "fd-"+o.id;
+ var tableBody = document.createElement('tbody');
+ var tableHead = document.createElement('thead');
+ var nbsp = String.fromCharCode( 160 );
+
+ o.table = document.createElement('table');
+ o.div.className = "datePicker";
+
+ var tr = document.createElement('tr');
+ var th = document.createElement('th');
+
+ // previous year
+ var tmpelem = document.createElement('button');
+ tmpelem.setAttribute("type", "button");
+ tmpelem.className = "prev-but";
+ tmpelem.appendChild(document.createTextNode('\u00AB'));
+ tmpelem.title = datePicker.titles[2];
+ tmpelem.onmousedown = function(e) { this.blur(); o.events.incDec(e,0,-1,0); };
+ tmpelem.onmouseup = o.events.clearTimer;
+ th.appendChild( tmpelem );
+
+ // previous month
+ var tmpelem = document.createElement('button');
+ tmpelem.setAttribute("type", "button");
+ tmpelem.className = "prev-but";
+ tmpelem.appendChild(document.createTextNode("\u2039"));
+ tmpelem.title = datePicker.titles[0];
+ tmpelem.onmousedown = function(e) { this.blur(); o.events.incDec(e,0,0,-1); };
+ tmpelem.onmouseup = o.events.clearTimer;
+ th.appendChild( tmpelem );
+ tr.appendChild( th );
+
+ // title bar
+ o.titleBar = document.createElement('th');
+
+ /*@cc_on
+ /*@if (@_win32)
+ o.titleBar.setAttribute('colSpan','5');
+ @else @*/
+ o.titleBar.setAttribute('colspan','5');
+ /*@end
+ @*/
+
+ o.titleBar.setAttribute('text-align','center');
+ tr.appendChild( o.titleBar );
+
+ th = document.createElement('th');
+
+ // next month
+ var tmpelem = document.createElement('button');
+ tmpelem.setAttribute("type", "button");
+ tmpelem.className = "next-but";
+ tmpelem.appendChild(document.createTextNode('\u203A'));
+ tmpelem.title = datePicker.titles[1];
+ tmpelem.onmousedown = function(e) { this.blur(); o.events.incDec(e,0,0,1); };
+ tmpelem.onmouseup = o.events.clearTimer;
+
+ th.appendChild( tmpelem );
+
+ // next year
+ var tmpelem = document.createElement('button');
+ tmpelem.setAttribute("type", "button");
+ tmpelem.className = "next-but";
+ tmpelem.appendChild(document.createTextNode('\u00BB'));
+ tmpelem.title = datePicker.titles[3];
+ tmpelem.onmousedown = function(e) { this.blur(); o.events.incDec(e,0,1,0); };
+ tmpelem.onmouseup = o.events.clearTimer;
+ th.appendChild( tmpelem );
+
+ tr.appendChild( th );
+
+ tableHead.appendChild(tr);
+
+ var row, col;
+
+ for(var rows = 0; rows < 7; rows++) {
+ row = document.createElement('tr');
+ for(var cols = 0; cols < 7; cols++) {
+ col = (rows == 0) ? document.createElement('th') : document.createElement('td');
+ if(rows != 0) {
+ col.appendChild(document.createTextNode(nbsp));
+ } else {
+ col.className = "date-picker-day-header";
+ col.scope = "col";
+ };
+
+ row.appendChild(col);
+ }
+ if(rows != 0) tableBody.appendChild(row);
+ else tableHead.appendChild(row);
+ };
+ o.table.appendChild( tableHead );
+ o.table.appendChild( tableBody );
+
+ o.div.appendChild( o.table );
+ o.created = true;
+
+ document.getElementsByTagName('body')[0].appendChild( o.div );
+ };
+ o.setDateFromInput = function() {
+ o.dateSet = null;
+
+ var elem = o.getElem();
+ if(!elem) return;
+
+ var date = elem.value;
+
+ var d,m,y,dt,dates;
+
+ d = o.format.replace(/-/g,'').indexOf('d');
+ m = o.format.replace(/-/g,'').indexOf('m');
+ y = o.format.replace(/-/g,'').indexOf('y');
+
+ if(o.splitDate) {
+ dates = [];
+
+ dates[m] = document.getElementById(o.id+'-mm').value;
+ if(dates[m] < 1 || dates[m] > 12) dates[m] = "";
+
+ dates[d] = document.getElementById(o.id+'-dd').value;
+ if(dates[d] < 1 || dates[d] > datePicker.daysPerMonth[dates[m]-1]) dates[d] = "";
+
+ dates[y] = date;
+ } else {
+ if(date.match(/^[0-9]{4}$/)) {
+ if(date > 1600 && date < 2030) {
+ o.date.setFullYear(date);
+ return;
+ };
+ };
+
+ dates = date.split(o.divider);
+
+ if(dates.length != 3) {
+ o.date = new Date();
+ return;
+ };
+ };
+
+ var check = new Date( dates[y] + "/" + dates[m] + "/" + dates[d] );
+ if(check == 'Invalid Date' /*@cc_on@*/ /*@if(@_win32) || check == 'NaN' /*@end@*/) {
+ o.date = new Date();
+ return;
+ };
+
+ o.date.setMonth(dates[m]-1);
+ o.date.setFullYear(dates[y]);
+ o.date.setDate(dates[d]);
+
+ o.dateSet = new Date(o.date);
+ };
+ o.returnFormattedDate = function() {
+ var elem = o.getElem();
+ if(!elem) return;
+
+ var d = (o.date.getDate() < 10) ? "0" + o.date.getDate() : o.date.getDate();
+ var m = ((o.date.getMonth() + 1) < 10) ? "0" + (o.date.getMonth() + 1) : o.date.getMonth() + 1;
+ var yyyy = o.date.getFullYear();
+
+ var weekDay = ( o.date.getDay() + 6 ) % 7;
+
+ if(!(o.disableDays[weekDay])) {
+ if(o.splitDate) {
+ document.getElementById(o.id+"-dd").value = d;
+ document.getElementById(o.id+"-mm").value = m;
+ elem.value = yyyy;
+
+ document.getElementById(o.id+"-dd").focus();
+ if(document.getElementById(o.id+"-dd").onchange) document.getElementById(o.id+"-dd").onchange();
+ if(document.getElementById(o.id+"-mm").onchange) document.getElementById(o.id+"-mm").onchange();
+ } else {
+ elem.value = o.format.replace('y',yyyy).replace('m',m).replace('d',d).replace(/-/g,o.divider);
+ elem.focus();
+ };
+ if(elem.onchange) elem.onchange();
+ };
+ };
+ // Credit where credit's due:
+
+ // Most of the logic for this method from the webfx date-picker
+ // http://webfx.eae.net/
+
+ o.updateTable = function() {
+
+ if(document.getElementById("date-picker-hover")) {
+ document.getElementById("date-picker-hover").id = "";
+ };
+
+ var i;
+ var str = "";
+ var rows = 6;
+ var cols = 7;
+ var currentWeek = 0;
+ var nbsp = String.fromCharCode( 160 );
+
+ var cells = new Array( rows );
+
+ for ( i = 0; i < rows; i++ ) {
+ cells[i] = new Array( cols );
+ };
+
+ o.outOfRange();
+
+ // Set the tmpDate to this month
+ var tmpDate = new Date( o.date.getFullYear(), o.date.getMonth(), 1 );
+ var today = new Date();
+
+ // titleBar
+ var titleText = datePicker.months[o.date.getMonth()] + nbsp + o.date.getFullYear();
+ while(o.titleBar.firstChild) o.titleBar.removeChild(o.titleBar.firstChild);
+ o.titleBar.appendChild(document.createTextNode(titleText));
+
+ for ( i = 1; i < 32; i++ ) {
+
+ tmpDate.setDate( i );
+ var weekDay = ( tmpDate.getDay() + 6 ) % 7;
+ var colIndex = ( (weekDay - o.firstDayOfWeek) + 7 ) % 7;
+ var cell = { text:"", className:"", id:"" };
+
+ if ( tmpDate.getMonth() == o.date.getMonth() ) {
+
+ cells[currentWeek][colIndex] = { text:"", className:"", id:"" };
+
+ var isToday = tmpDate.getDate() == today.getDate() &&
+ tmpDate.getMonth() == today.getMonth() &&
+ tmpDate.getFullYear() == today.getFullYear();
+
+ if ( o.dateSet != null && o.dateSet.getDate() == tmpDate.getDate() && o.dateSet.getMonth() == tmpDate.getMonth() && o.dateSet.getFullYear() == tmpDate.getFullYear()) {
+ cells[currentWeek][colIndex].className = "date-picker-selected-date";
+ };
+ if ( o.date.getDate() == tmpDate.getDate() && o.date.getFullYear() == tmpDate.getFullYear()) {
+ cells[currentWeek][colIndex].id = "date-picker-hover";
+ };
+
+ if(o.highlightDays[weekDay]) {
+ cells[currentWeek][colIndex].className += " date-picker-highlight";
+ };
+ if ( isToday ) {
+ cells[currentWeek][colIndex].className = "date-picker-today";
+ };
+ if(o.outOfRange(tmpDate)) {
+ cells[currentWeek][colIndex].className = "out-of-range";
+ } else if(o.disableDays[weekDay]) {
+ cells[currentWeek][colIndex].className = "day-disabled";
+ };
+ cells[currentWeek][colIndex].text = tmpDate.getDate();
+ if ( colIndex == 6 ) currentWeek++;
+ };
+ };
+
+ // Table headers
+ var lnk, d;
+ var ths = o.table.getElementsByTagName('thead')[0].getElementsByTagName('tr')[1].getElementsByTagName('th');
+ for ( var y = 0; y < 7; y++ ) {
+ d = (o.firstDayOfWeek + y) % 7;
+
+ while(ths[y].firstChild) ths[y].removeChild(ths[y].firstChild);
+
+ ths[y].title = datePicker.fullDay[d];
+
+ // Don't create a button for the first day header
+ if(y > 0) {
+ but = document.createElement("BUTTON");
+ but.className = "fd-day-header";
+ but.onclick = but.onkeypress = ths[y].onclick = o.setFirstDayOfWeek;
+ but.appendChild(document.createTextNode(datePicker.dayAbbr ? datePicker.dayAbbr[d] : datePicker.fullDay[d].charAt(0)));
+ ths[y].appendChild(but);
+ but.title = datePicker.fullDay[d];
+ } else {
+ ths[y].appendChild(document.createTextNode(datePicker.dayAbbr ? datePicker.dayAbbr[d] : datePicker.fullDay[d].charAt(0)));
+ ths[y].onclick = null;
+ };
+ };
+
+
+ var trs = o.table.getElementsByTagName('tbody')[0].getElementsByTagName('tr');
+
+ var tmpCell;
+
+ for ( var y = 0; y < rows; y++ ) {
+ var tds = trs[y].getElementsByTagName('td');
+ for (var x = 0; x < cols; x++) {
+ tmpCell = tds[x];
+
+ while(tmpCell.firstChild) tmpCell.removeChild(tmpCell.firstChild);
+
+ if ( typeof cells[y][x] != "undefined" ) {
+ tmpCell.className = cells[y][x].className;
+ tmpCell.id = cells[y][x].id;
+
+ tmpCell.appendChild(document.createTextNode(cells[y][x].text));
+
+ if(cells[y][x].className != "out-of-range") {
+ tmpCell.onmouseover = o.events.onmouseover;
+ tmpCell.onclick = cells[y][x].className == "day-disabled" ? o.killEvent : o.events.onclick;
+ tmpCell.title = datePicker.months[o.date.getMonth()] + nbsp + cells[y][x].text + "," + nbsp + o.date.getFullYear();
+ } else {
+ tmpCell.onmouseover = null;
+ tmpCell.onclick = o.killEvent;
+ tmpCell.title = "";
+ };
+ } else {
+ tmpCell.className = "";
+ tmpCell.id = "";
+ tmpCell.onmouseover = null;
+ tmpCell.onclick = function(e) { return o.killEvent(e); };
+ tmpCell.appendChild(document.createTextNode(nbsp));
+ tmpCell.title = "";
+ };
+ };
+ };
+ };
+ o.init = function() {
+ if(o.low && o.high && (o.high - o.low < 7)) {
+ o.equaliseDates();
+ };
+ o.resize();
+ o.setDateFromInput();
+ o.fade();
+ o.ieHack(true);
+ };
+ o.ieHack = function(cleanup) {
+ // IE hack
+ if(o.iePopUp) {
+ o.iePopUp.style.display = "block";
+ o.iePopUp.style.top = (o.div.offsetTop + 2) + "px";
+ o.iePopUp.style.left = o.div.offsetLeft + "px";
+ o.iePopUp.style.width = o.div.clientWidth + "px";
+ o.iePopUp.style.height = (o.div.clientHeight - 2) + "px";
+ if(cleanup) o.iePopUp.style.display = "none";
+ }
+ };
+ o.show = function() {
+ var elem = o.getElem();
+ if(!elem || o.visible || elem.disabled) return;
+
+ o.reset();
+ o.setDateFromInput();
+ o.updateTable();
+ o.resize();
+ o.ieHack(false);
+
+ datePickerController.addEvent(document, "mousedown", o.events.onmousedown);
+ datePickerController.addEvent(document, "keypress", o.events.onkeydown);
+
+ // Internet Explorer requires the keydown event in order to catch arrow keys
+
+ /*@cc_on@*/
+ /*@if(@_win32)
+ datePickerController.removeEvent(document, "keypress", o.events.onkeydown);
+ datePickerController.addEvent(document, "keydown", o.events.onkeydown);
+ /*@end@*/
+
+ o.opacityTo = 90;
+ o.div.style.display = "block";
+ o.ieHack(false);
+ o.fade();
+ o.visible = true;
+
+ };
+ o.hide = function() {
+ try {
+ datePickerController.removeEvent(document, "mousedown", o.events.onmousedown);
+ datePickerController.removeEvent(document, "keypress", o.events.onkeydown);
+ datePickerController.removeEvent(document, "keydown", o.events.onkeydown);
+ } catch(e) {
+
+ };
+ if(o.iePopUp) {
+ o.iePopUp.style.display = "none";
+ };
+ o.opacityTo = 0;
+ o.fade();
+ o.visible = false;
+ };
+ o.create();
+ o.init();
+};
+
+datePickerController = {
+ datePickers: {},
+ addEvent: function(obj, type, fn, tmp) {
+ tmp || (tmp = true);
+ if( obj.attachEvent ) {
+ obj["e"+type+fn] = fn;
+ obj[type+fn] = function(){obj["e"+type+fn]( window.event );};
+ obj.attachEvent( "on"+type, obj[type+fn] );
+ } else {
+ obj.addEventListener( type, fn, true );
+ };
+ },
+ removeEvent: function(obj, type, fn, tmp) {
+ tmp || (tmp = true);
+ if( obj.detachEvent ) {
+ obj.detachEvent( "on"+type, obj[type+fn] );
+ obj[type+fn] = null;
+ } else {
+ obj.removeEventListener( type, fn, true );
+ };
+ },
+ findPosition: function(obj) {
+ var curleft = 0;
+ var curtop = 0;
+ var orig = obj;
+
+ if(obj.offsetParent) {
+ while(obj.offsetParent) {
+ curleft += obj.offsetLeft;
+ curtop += obj.offsetTop;
+ obj = obj.offsetParent;
+ };
+ } else if (obj.x) {
+ curleft += obj.x;
+ curtop += obj.y;
+ };
+ return [ curleft, curtop ];
+ },
+ hideAll: function(exception) {
+ for(dp in datePickerController.datePickers) {
+ if(exception && exception == datePickerController.datePickers[dp].id) continue;
+ datePickerController.datePickers[dp].hide();
+ };
+ },
+ cleanUp: function() {
+ var dp;
+ for(dp in datePickerController.datePickers) {
+ if(!document.getElementById(datePickerController.datePickers[dp].id)) {
+ dpElem = document.getElementById("fd-"+datePickerController.datePickers[dp].id);
+ if(dpElem) {
+ dpElem.parentNode.removeChild(dpElem);
+ };
+ datePickerController.datePickers[dp] = null;
+ delete datePickerController.datePickers[dp];
+ };
+ };
+ },
+ dateFormat: function(dateIn, favourMDY) {
+ var dateTest = [
+ { regExp:/^(0[1-9]|[12][0-9]|3[01])([- \/.])(0[1-9]|1[012])([- \/.])(\d\d?\d\d)$/, d:1, m:3, y:5 }, // dmy
+ { regExp:/^(0[1-9]|1[012])([- \/.])(0[1-9]|[12][0-9]|3[01])([- \/.])(\d\d?\d\d)$/, d:3, m:1, y:5 }, // mdy
+ { regExp:/^(\d\d?\d\d)([- \/.])(0[1-9]|1[012])([- \/.])(0[1-9]|[12][0-9]|3[01])$/, d:5, m:3, y:1 } // ymd
+ ];
+
+ var start;
+ var cnt = 0;
+
+ while(cnt < 3) {
+ start = (cnt + (favourMDY ? 4 : 3)) % 3;
+
+ if(dateIn.match(dateTest[start].regExp)) {
+ res = dateIn.match(dateTest[start].regExp);
+ y = res[dateTest[start].y];
+ m = res[dateTest[start].m];
+ d = res[dateTest[start].d];
+ if(m.length == 1) m = "0" + m;
+ if(d.length == 1) d = "0" + d;
+ if(y.length != 4) y = (parseInt(y) < 50) ? '20' + y : '19' + y;
+
+ return y+m+d;
+ };
+
+ cnt++;
+ };
+
+ return 0;
+ },
+ create: function() {
+ if(!datePicker.isSupported) return;
+
+ datePickerController.cleanUp();
+
+ var inputs = document.getElementsByTagName('input');
+
+ var regExp1 = /disable-days-([1-7]){1,6}/g; // the days to disable
+ var regExp3 = /highlight-days-([1-7]){1,7}/g; // the days to highlight in red
+ var regExp4 = /range-low-([0-9\-]){10}/g; // the lowest selectable date
+ var regExp5 = /range-high-([0-9\-]){10}/g; // the highest selectable date
+ var regExp6 = /format-([dmy\-]{5})/g; // the input/output date format
+ var regExp7 = /divider-(dot|slash|space|dash)/g; // the character used to divide the date
+ var regExp8 = /no-locale/g; // do not attempt to detect the browser language
+
+ for(var i=0, inp; inp = inputs[i]; i++) {
+ if(inp.className && (inp.className.search(regExp6) != -1 || inp.className.search(/split-date/) != -1) && inp.type == "text" && inp.name) {
+
+ if(!inp.id) {
+ // Internet explorer requires you to give each input a unique ID attribute.
+ if(document.getElementById(inp.name)) continue;
+ inp.id = inp.name;
+ };
+
+ var options = {
+ id:inp.id,
+ low:"",
+ high:"",
+ divider:"/",
+ format:"d-m-y",
+ highlightDays:[0,0,0,0,0,1,1],
+ disableDays:[0,0,0,0,0,0,0],
+ locale:inp.className.search(regExp8) == -1,
+ splitDate:0
+ };
+
+ // Split the date into three parts ?
+ if(inp.className.search(/split-date/) != -1) {
+ if(document.getElementById(inp.id+'-dd') && document.getElementById(inp.id+'-mm') && document.getElementById(inp.id+'-dd').tagName.toLowerCase() == "input" && document.getElementById(inp.id+'-mm').tagName.toLowerCase() == "input") {
+ options.splitDate = 1;
+ };
+ };
+
+ // Date format(variations of d-m-y)
+ if(inp.className.search(regExp6) != -1) {
+ options.format = inp.className.match(regExp6)[0].replace('format-','');
+ };
+
+ // What divider to use, a "/", "-", "." or " "
+ if(inp.className.search(regExp7) != -1) {
+ var divider = inp.className.match(regExp7)[0].replace('divider-','');
+ switch(divider.toLowerCase()) {
+ case "dot":
+ options.divider = ".";
+ break;
+ case "space":
+ options.divider = " ";
+ break;
+ case "dash":
+ options.divider = "-";
+ break;
+ default:
+ options.divider = "/";
+ };
+ };
+
+ // The days to highlight
+ if(inp.className.search(regExp3) != -1) {
+ var tmp = inp.className.match(regExp3)[0].replace(/highlight-days-/, '');
+ options.highlightDays = [0,0,0,0,0,0,0];
+ for(var j = 0; j < tmp.length; j++) {
+ options.highlightDays[tmp.charAt(j) - 1] = 1;
+ };
+ };
+
+ // The days to disable
+ if(inp.className.search(regExp1) != -1) {
+ var tmp = inp.className.match(regExp1)[0].replace(/disable-days-/, '');
+ options.disableDays = [0,0,0,0,0,0,0];
+ for(var j = 0; j < tmp.length; j++) {
+ options.disableDays[tmp.charAt(j) - 1] = 1;
+ };
+ };
+
+ // The lower limit
+ if(inp.className.search(regExp4) != -1) {
+ options.low = datePickerController.dateFormat(inp.className.match(regExp4)[0].replace(/range-low-/, ''), options.format.charAt(0) == "m");
+ if(options.low == 0) {
+ options.low = '';
+ };
+ };
+
+ // The higher limit
+ if(inp.className.search(regExp5) != -1) {
+ options.high = datePickerController.dateFormat(inp.className.match(regExp5)[0].replace(/range-high-/, ''), options.format.charAt(0) == "m");
+ if(options.high == 0) {
+ options.high = '';
+ };
+ };
+
+ // Datepicker is already created so reset it's defaults
+ if(document.getElementById('fd-'+inp.id)) {
+ for(var opt in options) {
+ datePickerController.datePickers[inp.id].defaults[opt] = options[opt];
+ };
+ };
+
+ // Create the button (if needs be)
+ if(!document.getElementById("fd-but-" + inp.id)) {
+ var but = document.createElement('button');
+ but.setAttribute("type", "button");
+ but.className = "date-picker-control";
+
+ but.id = "fd-but-" + inp.id;
+ but.appendChild(document.createTextNode(String.fromCharCode( 160 )));
+
+ if(inp.nextSibling) {
+ inp.parentNode.insertBefore(but, inp.nextSibling);
+ } else {
+ inp.parentNode.appendChild(but);
+ };
+
+ } else {
+ var but = document.getElementById("fd-but-" + inp.id);
+ };
+
+ // Add button events
+ but.onclick = but.onpress = function() {
+ var inpId = this.id.replace('fd-but-','');
+
+ datePickerController.hideAll(inpId);
+ if(inpId in datePickerController.datePickers && !datePickerController.datePickers[inpId].visible) {
+ datePickerController.datePickers[inpId].show();
+ };
+ return false;
+ };
+
+ // Create the datePicker (if needs be)
+ if(!document.getElementById('fd-'+inp.id)) {
+ datePickerController.datePickers[inp.id] = new datePicker(options);
+ };
+ };
+ };
+ }
+
+};
+
+
+})();
+
+datePickerController.addEvent(window, 'load', datePickerController.create);
+
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