datetimepicker_css.js
//Javascript name: My Date Time Picker
//Date created: 16-Nov-2003 23:19
//Creator: TengYong Ng
//Website: http://www.rainforestnet.com
//Copyright (c) 2003 TengYong Ng
//FileName: DateTimePicker_css.js
//Version: 2.1.1
// Note: Permission given to use and modify this script in ANY kind of applications if
// header lines are left unchanged.
//Permission is granted to redistribute and modify this javascript under the terms of the GNU General Public License 3.0.
//New Css style version added by Yvan Lavoie (Québec, Canada) 29-Jan-2009
//Global variables
var winCal;
var dtToday;
var Cal;
var MonthName;
var WeekDayName1;
var WeekDayName2;
var exDateTime;//Existing Date and Time
var selDate;//selected date. version 1.7
var calSpanID = "calBorder"; // span ID
var domStyle=null; // span DOM object with style
var cnLeft="0";//left coordinate of calendar span
var cnTop="0";//top coordinate of calendar span
var xpos=0; // mouse x position
var ypos=0; // mouse y position
var calHeight=0; // calendar height
var CalWidth=208;// calendar width
var CellWidth=30;// width of day cell.
var TimeMode=24;// TimeMode value. 12 or 24
var StartYear =1990; //First Year in drop down year selection
var EndYear = 5; //End Year offset. i.e. Current Year + 5
//Configurable parameters
//var WindowTitle="DateTime Picker";//Date Time Picker title.
var SpanBorderColor = "#FFFFFF";//span border color
var SpanBgColor = "#FFFFFF";//span background color
var WeekChar=2;//number of character for week day. if 2 then Mo,Tu,We. if 3 then Mon,Tue,Wed.
var DateSeparator="-";//Date Separator, you can change it to "-" if you want.
var ShowLongMonth=true;//Show long month name in Calendar header. example: "January".
var ShowMonthYear=true;//Show Month and Year in Calendar header.
var MonthYearColor="#cc0033";//Font Color of Month and Year in Calendar header.
var WeekHeadColor="#18861B";//var WeekHeadColor="#18861B";//Background Color in Week header.
var SundayColor="#C0F64F";//var SundayColor="#C0F64F";//Background color of Sunday.
var SaturdayColor="#C0F64F";//Background color of Saturday.
var WeekDayColor="white";//Background color of weekdays.
var FontColor="blue";//color of font in Calendar day cell.
var TodayColor="#FFFF33";//var TodayColor="#FFFF33";//Background color of today.
var SelDateColor = "#8DD53C";//var SelDateColor="#8DD53C";//Backgrond color of selected date in textbox.
var YrSelColor="#cc0033";//color of font of Year selector.
var MthSelColor="#cc0033";//color of font of Month selector if "MonthSelector" is "arrow".
var HoverColor="#E0FF38"; //color when mouse move over.
var ThemeBg="";//Background image of Calendar window.
var CalBgColor="";//Backgroud color of Calendar window.
var PrecedeZero=true;//Preceding zero [true|false]
var MondayFirstDay=true;//true:Use Monday as first day; false:Sunday as first day. [true|false] //added in version 1.7
var UseImageFiles = true;//Use image files with "arrows" and "close" button
//use the Month and Weekday in your preferred language.
var MonthName=["January", "February", "March", "April", "May", "June","July","August", "September", "October", "November", "December"];
var WeekDayName1=["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"];
var WeekDayName2=["Monday","Tuesday","Wednesday","Thursday","Friday","Saturday","Sunday"];
function NewCssCal(pCtrl,pFormat,pScroller,pShowTime,pTimeMode,pHideSeconds) {
// get current date and time
dtToday = new Date();
Cal=new Calendar(dtToday);
if ((pShowTime!=null) && (pShowTime)) {
Cal.ShowTime=true;
if ((pTimeMode!=null) &&((pTimeMode=='12')||(pTimeMode=='24'))) {
TimeMode=pTimeMode;
}
else TimeMode='24';
if (pHideSeconds!=null)
{
if (pHideSeconds)
{Cal.ShowSeconds=false;}
else
{Cal.ShowSeconds=true;}
}
else
{
Cal.ShowSeconds=false;
}
}
if (pCtrl!=null)
Cal.Ctrl=pCtrl;
if (pFormat!=null)
Cal.Format=pFormat.toUpperCase();
else
Cal.Format="MMDDYYYY";
if (pScroller!=null) {
if (pScroller.toUpperCase()=="ARROW") {
Cal.Scroller="ARROW";
}
else {
Cal.Scroller="DROPDOWN";
}
}
exDateTime=document.getElementById(pCtrl).value;
if (exDateTime!="") { //Parse existing Date String
var Sp1;//Index of Date Separator 1
var Sp2;//Index of Date Separator 2
var tSp1;//Index of Time Separator 1
var tSp1;//Index of Time Separator 2
var strMonth;
var strDate;
var strYear;
var intMonth;
var YearPattern;
var strHour;
var strMinute;
var strSecond;
var winHeight;
//parse month
Sp1=exDateTime.indexOf(DateSeparator,0)
Sp2=exDateTime.indexOf(DateSeparator,(parseInt(Sp1)+1));
var offset=parseInt(Cal.Format.toUpperCase().lastIndexOf("M"))-parseInt(Cal.Format.toUpperCase().indexOf("M"))-1;
if ((Cal.Format.toUpperCase()=="DDMMYYYY") || (Cal.Format.toUpperCase()=="DDMMMYYYY")) {
if (DateSeparator=="") {
strMonth=exDateTime.substring(2,4+offset);
strDate=exDateTime.substring(0,2);
strYear=exDateTime.substring(4+offset,8+offset);
}
else {
if(exDateTime.indexOf("D*") != -1) { //DTG
strMonth = exDateTime.substring(8, 11);
strDate = exDateTime.substring(0, 2);
strYear = "20" + exDateTime.substring(11, 13); //Hack, nur für Jahreszahlen ab 2000
if (typeof bNewCal == "undefined" || bNewCal != true) {bNewCal = false;}
var vCalHeader;
var vCalData;
var vCalTime="";
var i;
var j;
var SelectStr;
var vDayCount=0;
var vFirstDay;
calHeight = 0; // reset the window height on refresh
// Set the default cursor for the calendar
winCalData="<span style='cursor:auto;'>\n";
if (ThemeBg==""){CalBgColor="bgcolor='"+WeekDayColor+"'"}
vCalHeader="<table "+CalBgColor+" background='"+ThemeBg+"' border=1 cellpadding=1 cellspacing=1 width='200px' valign='top'>\n";
//Table for Month & Year Selector
vCalHeader+="<tr>\n<td colspan='7'>\n<table border='0' width='200px' cellpadding='0' cellspacing='0'>\n<tr>\n";
//******************Month and Year selector in dropdown list************************
if (Cal.Scroller=="DROPDOWN") {
vCalHeader+="<td align='center'><select name=\"MonthSelector\" onChange=\"javascript:Cal.SwitchMth(this.selectedIndex);RenderCssCal();\">\n";
for (i=0;i<12;i++) {
if (i==Cal.Month)
SelectStr="Selected";
else
SelectStr="";
vCalHeader+="<option "+SelectStr+" value="+i+">"+MonthName[i]+"</option>\n";
}
vCalHeader+="</select></td>\n";
//Year selector
vCalHeader+="<td align='center'><select name=\"YearSelector\" size=\"1\" onChange=\"javascript:Cal.SwitchYear(this.value);RenderCssCal();\">\n";
for (i = StartYear; i <= (dtToday.getFullYear() + EndYear);i++) {
if (i==Cal.Year)
SelectStr="Selected";
else
SelectStr="";
vCalHeader+="<option "+SelectStr+" value="+i+">"+i+"</option>\n";
if (MondayFirstDay==true) {
vFirstDay-=1;
if (vFirstDay==-1)
vFirstDay=6;
}
//Added version 1.7
vCalData="<tr>";
calHeight += 19;
for (i=0;i<vFirstDay;i++) {
vCalData=vCalData+GenCell();
vDayCount=vDayCount+1;
}
//Added version 1.7
for (j=1;j<=Cal.GetMonDays();j++) {
var strCell;
if((vDayCount%7==0)&&(j > 1)) {
vCalData=vCalData+"\n<tr>";
}
vDayCount=vDayCount+1;
if ((j==dtToday.getDate())&&(Cal.Month==dtToday.getMonth())&&(Cal.Year==dtToday.getFullYear()))
strCell=GenCell(j,true,TodayColor);//Highlight today's date
else {
if ((j==selDate.getDate())&&(Cal.Month==selDate.getMonth())&&(Cal.Year==selDate.getFullYear())) { //modified version 1.7
strCell=GenCell(j,true,SelDateColor);
}
else {
if (MondayFirstDay==true) {
if (vDayCount%7==0)
strCell=GenCell(j,false,SundayColor);
else if ((vDayCount+1)%7==0)
strCell=GenCell(j,false,SaturdayColor);
else
strCell=GenCell(j,null,WeekDayColor);
}
else {
if (vDayCount%7==0)
strCell=GenCell(j,false,SaturdayColor);
else if ((vDayCount+6)%7==0)
strCell=GenCell(j,false,SundayColor);
else
strCell=GenCell(j,null,WeekDayColor);
}
}
}
//end time picker
var funcCalback="function callback(id, datum) {\n";
funcCalback+=" var CalId = document.getElementById(id); if (datum== 'undefined') { var d = new Date(); datum = d.getDate() + '/' +(d.getMonth()+1) + '/' + d.getFullYear(); } window.calDatum=datum;CalId.value=datum;\n";
funcCalback+=" if (Cal.ShowTime) {\n";
funcCalback+=" CalId.value+=' '+Cal.getShowHour()+':'+Cal.Minutes;\n";
funcCalback+=" if (Cal.ShowSeconds)\n CalId.value+=':'+Cal.Seconds;\n";
funcCalback+=" if (TimeMode==12)\n CalId.value+=''+Cal.getShowAMorPM();\n";
funcCalback+="}\n winCal.style.visibility='hidden';\n}\n";
// determines if there is enough space to open the cal above the position where it is called
if (ypos > calHeight) {
ypos = ypos - calHeight;
}
if (winCal == undefined) {
var headID = document.getElementsByTagName("head")[0];
// add javascript function to the span cal
var e = document.createElement("script");
e.type = "text/javascript";
e.language = "javascript";
e.text = funcCalback;
headID.appendChild(e);
// add stylesheet to the span cal
function GenCell(pValue,pHighLight,pColor) { //Generate table cell with value
var PValue;
var PCellStr;
var vColor;
var vHLstr1;//HighLight string
var vHlstr2;
var vTimeStr;
if (pValue==null)
PValue="";
else
PValue=pValue;
if (pColor!=null)
vColor="bgcolor=\""+pColor+"\"";
else
vColor=CalBgColor;
if ((pHighLight!=null)&&(pHighLight)) {
vHLstr1="<font class='calR'>";vHLstr2="</font>";
}
else {
vHLstr1="";vHLstr2="";
}
if (Cal.ShowTime) {
vTimeStr=' '+Cal.Hours+':'+Cal.Minutes;
if (Cal.ShowSeconds)
vTimeStr+=':'+Cal.Seconds;
if (TimeMode==12)
vTimeStr+=' '+Cal.AMorPM;
}
//Properties
this.Date=pDate.getDate();//selected date
this.Month=pDate.getMonth();//selected month number
this.Year=pDate.getFullYear();//selected year in 4 digits
this.Hours=pDate.getHours();
if (pDate.getMinutes()<10)
this.Minutes="0"+pDate.getMinutes();
else
this.Minutes=pDate.getMinutes();
if (pDate.getSeconds()<10)
this.Seconds="0"+pDate.getSeconds();
else
this.Seconds=pDate.getSeconds();
function GetMonthIndex(shortMonthName) {
for (i=0;i<12;i++) {
if (MonthName[i].substring(0,3).toUpperCase()==shortMonthName.toUpperCase())
{return i;}
}
}
Calendar.prototype.GetMonthIndex=GetMonthIndex;
function IncYear() {
Cal.Year++;}
Calendar.prototype.IncYear=IncYear;
function DecYear() {
Cal.Year--;}
Calendar.prototype.DecYear=DecYear;
function IncMonth() {
Cal.Month++;
if (Cal.Month>=12) {
Cal.Month=0;
Cal.IncYear();
}
}
Calendar.prototype.IncMonth=IncMonth;
function DecMonth() {
Cal.Month--;
if (Cal.Month<0) {
Cal.Month=11;
Cal.DecYear();
}
}
Calendar.prototype.DecMonth=DecMonth;
function SwitchMth(intMth) {
Cal.Month=intMth;}
Calendar.prototype.SwitchMth=SwitchMth;
function SwitchYear(intYear) {
Cal.Year=intYear;}
Calendar.prototype.SwitchYear=SwitchYear;
function SetHour(intHour) {
var MaxHour;
var MinHour;
if (TimeMode==24) {
MaxHour=23;MinHour=0}
else if (TimeMode==12) {
MaxHour=12;MinHour=1}
else
alert("TimeMode can only be 12 or 24");
var HourExp=new RegExp("^\\d\\d");
var SingleDigit=new RegExp("\\d");
else if (TimeMode==24) {
if (this.Hours<10)
finalHour="0"+parseInt(this.Hours,10);
else
finalHour=this.Hours;
}
return finalHour;
}
Calendar.prototype.getShowHour=getShowHour;
function getShowAMorPM() {
return this.AMorPM;
}
Calendar.prototype.getShowAMorPM=getShowAMorPM;
function GetMonthName(IsLong) {
var Month=MonthName[this.Month];
if (IsLong)
return Month;
else
return Month.substr(0,3);
}
Calendar.prototype.GetMonthName=GetMonthName;
function GetMonDays() { //Get number of days in a month
var DaysInMonth=[31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
if (this.IsLeapYear()) {
DaysInMonth[1]=29;
}
return DaysInMonth[this.Month];
}
Calendar.prototype.GetMonDays=GetMonDays;
function IsLeapYear() {
if ((this.Year%4)==0) {
if ((this.Year%100==0) && (this.Year%400)!=0) {
return false;
}
else {
return true;
}
}
else {
return false;
}
}
Calendar.prototype.IsLeapYear=IsLeapYear;
function FormatDate(pDate)
{
var MonthDigit=this.Month+1;
if (PrecedeZero==true) {
if (pDate<10)
pDate="0"+pDate;
if (MonthDigit<10)
MonthDigit="0"+MonthDigit;
}
if (this.Format.toUpperCase()=="DDMMYYYY")
return (pDate+DateSeparator+MonthDigit+DateSeparator+this.Year);
else if (this.Format.toUpperCase()=="DDMMMYYYY")
return (pDate+DateSeparator+this.GetMonthName(false)+DateSeparator+this.Year);
else if (this.Format.toUpperCase()=="MMDDYYYY")
return (MonthDigit+DateSeparator+pDate+DateSeparator+this.Year);
else if (this.Format.toUpperCase()=="MMMDDYYYY")
return (this.GetMonthName(false)+DateSeparator+pDate+DateSeparator+this.Year);
else if (this.Format.toUpperCase()=="YYYYMMDD")
return (this.Year+DateSeparator+MonthDigit+DateSeparator+pDate);
else if (this.Format.toUpperCase()=="YYMMDD")
return (String(this.Year).substring(2,4)+DateSeparator+MonthDigit+DateSeparator+pDate);
else if (this.Format.toUpperCase()=="YYMMMDD")
return (String(this.Year).substring(2,4)+DateSeparator+this.GetMonthName(false)+DateSeparator+pDate);
else if (this.Format.toUpperCase()=="YYYYMMMDD")
return (this.Year+DateSeparator+this.GetMonthName(false)+DateSeparator+pDate);
else
return (pDate+DateSeparator+(this.Month+1)+DateSeparator+this.Year);
}
Calendar.prototype.FormatDate=FormatDate;
function closewin(id) {
var CalId = document.getElementById(id);
function pickIt(evt) {
// accesses the element that generates the event and retrieves its ID
if (window.addEventListener) { // w3c
var objectID = evt.target.id;
if (objectID.indexOf(calSpanID) != -1){
var dom = document.getElementById(objectID);
cnLeft=evt.pageX;
cnTop=evt.pageY;
// starts the time spinner
function startSpin(whatSpinner, direction) {
document.thisLoop = setInterval("nextStep('"+whatSpinner+"', '"+direction+"');", 125); //125 ms
}