//

// JavaScript Calendar Component

// Author: Robert W. Husted  (robert.husted@iname.com)

// Date:   8/22/1999

// Modified Date: 11/30/1999

// Modified By:   Robert W. Husted

// Notes:  Added frameset support (changed reference for "newWin" to "top.newWin")

//         Also changed Spanish "March" from "Marcha" to "Marzo"

//         Fixed JavaScript Date Anomaly affecting days > 28

// 

// 

// 

// Usage:  Add the following lines of code to your page to enable the Calendar

//         component.

//

//

//         // THIS LINE LOADS THE JS LIBRARY FOR THE CALENDAR COMPONENT 

//

//         <SCRIPT LANGUAGE="JavaScript" SRC="calendar.js"></SCRIPT>

//

//

//

//         // THIS LINE IS USED IN CONJUNCTION WITH A FORM FIELD (myDateField) IN A FORM (myForm).

//         // Replace "myForm" and "myDateField" WITH THE NAME OF YOUR FORM AND INPUT FIELD RESPECTIVELY

//         // WINDOW OPTIONS SET THE WIDTH, HEIGHT, AND X/Y POSITION OF THE CALENDAR WINDOW 

//         // WITH TITLEBAR ON, ALL OTHER OPTIONS (TOOLBARS, ETC) ARE DISABLED BY DEFAULT

//

//         <A HREF="javascript:doNothing()" onClick="setDateField(document.myForm.myDateField);top.newWin = window.open('calendar.html','cal','dependent=yes,width=210,height=230,screenX=200,screenY=300,titlebar=yes')">

//         <IMG SRC="calendar.gif" BORDER=0></A><font size=1>Popup Calendar</font>

//

//

// 

// Required Files:

//

//         calendar.js   - contains all JavaScript functions to make the calendar work

//

//         calendar.html - frameset document (not required if you call the showCalendar()

//                         function.  However, calling showCalendar() directly causes

//                         the Java Virtual Machine (JVM) to start which slows down the

//                         loading of the calendar.)

//

// 

// Files Generally Included:

//

//         calendar.gif  - image that looks like a little calendar

// 

//         yourPage.html - page that contains a form and a date field which implements 

//                         the calendar component

// 







// BEGIN USER-EDITABLE SECTION -----------------------------------------------------







// SPECIFY DATE FORMAT RETURNED BY THIS CALENDAR

// (THIS IS ALSO THE DATE FORMAT RECOGNIZED BY THIS CALENDAR)



// DATE FORMAT OPTIONS:

//

// dd   = 1 or 2-digit Day

// DD   = 2-digit Day

// mm   = 1 or 2-digit Month

// MM   = 2-digit Month

// yy   = 2-digit Year

// YY   = 4-digit Year

// yyyy = 4-digit Year

// month   = Month name in lowercase letters

// Month   = Month name in initial caps

// MONTH   = Month name in captital letters

// mon     = 3-letter month abbreviation in lowercase letters

// Mon     = 3-letter month abbreviation in initial caps

// MON     = 3-letter month abbreviation in uppercase letters

// weekday = name of week in lowercase letters

// Weekday = name of week in initial caps

// WEEKDAY = name of week in uppercase letters

// wkdy    = 3-letter weekday abbreviation in lowercase letters

// Wkdy    = 3-letter weekday abbreviation in initial caps

// WKDY    = 3-letter weekday abbreviation in uppercase letters

//

// Examples:

//

// calDateFormat = "mm/dd/yy";

// calDateFormat = "Weekday, Month dd, yyyy";

// calDateFormat = "wkdy, mon dd, yyyy";

// calDateFormat = "DD.MM.YY";     // FORMAT UNSUPPORTED BY JAVASCRIPT -- REQUIRES CUSTOM PARSING

//



calDateFormat    = "mm/dd/yyyy";





// CALENDAR COLORS

topBackground    = "white";         // BG COLOR OF THE TOP FRAME

bottomBackground = "white";         // BG COLOR OF THE BOTTOM FRAME

tableBGColor     = "black";         // BG COLOR OF THE BOTTOM FRAME'S TABLE

cellColor        = "lightgrey";     // TABLE CELL BG COLOR OF THE DATE CELLS IN THE BOTTOM FRAME

headingCellColor = "white";         // TABLE CELL BG COLOR OF THE WEEKDAY ABBREVIATIONS

headingTextColor = "black";         // TEXT COLOR OF THE WEEKDAY ABBREVIATIONS

dateColor        = "blue";          // TEXT COLOR OF THE LISTED DATES (1-28+)

focusColor       = "#ff0000";       // TEXT COLOR OF THE SELECTED DATE (OR CURRENT DATE)

hoverColor       = "darkred";       // TEXT COLOR OF A LINK WHEN YOU HOVER OVER IT

fontStyle        = "12pt arial, helvetica";           // TEXT STYLE FOR DATES

headingFontStyle = "bold 12pt arial, helvetica";      // TEXT STYLE FOR WEEKDAY ABBREVIATIONS



// FORMATTING PREFERENCES

bottomBorder  = false;        // TRUE/FALSE (WHETHER TO DISPLAY BOTTOM CALENDAR BORDER)

tableBorder   = 0;            // SIZE OF CALENDAR TABLE BORDER (BOTTOM FRAME) 0=none







// END USER-EDITABLE SECTION -------------------------------------------------------







// DETERMINE BROWSER BRAND

var isNav = false;

var isIE  = false;



// ASSUME IT'S EITHER NETSCAPE OR MSIE

if (navigator.appName == "Netscape") {

    isNav = true;

}

else {

    isIE = true;

}



// GET CURRENTLY SELECTED LANGUAGE

selectedLanguage = navigator.language;



// PRE-BUILD PORTIONS OF THE CALENDAR WHEN THIS JS LIBRARY LOADS INTO THE BROWSER

buildCalParts();







// CALENDAR FUNCTIONS BEGIN HERE ---------------------------------------------------







// SET THE INITIAL VALUE OF THE GLOBAL DATE FIELD

function setDateField(dateField) {



    // ASSIGN THE INCOMING FIELD OBJECT TO A GLOBAL VARIABLE

    calDateField = dateField;



    // GET THE VALUE OF THE INCOMING FIELD

    inDate = dateField.value;



    // SET calDate TO THE DATE IN THE INCOMING FIELD OR DEFAULT TO TODAY'S DATE

    setInitialDate();



    // THE CALENDAR FRAMESET DOCUMENTS ARE CREATED BY JAVASCRIPT FUNCTIONS

    calDocTop    = buildTopCalFrame();

    calDocBottom = buildBottomCalFrame();

}





// SET THE INITIAL CALENDAR DATE TO TODAY OR TO THE EXISTING VALUE IN dateField

function setInitialDate() {

   

    // CREATE A NEW DATE OBJECT (WILL GENERALLY PARSE CORRECT DATE EXCEPT WHEN "." IS USED AS A DELIMITER)

    // (THIS ROUTINE DOES *NOT* CATCH ALL DATE FORMATS, IF YOU NEED TO PARSE A CUSTOM DATE FORMAT, DO IT HERE)

  

   // ---------------------------------------------------------

   // custom parsing of date format added by dikr,

   // added to support easy integration into dbforms tag library 2002-5-28:

                                        // ignore case when parsing

   var inputCalFormat = calDateFormat.toLowerCase();               

   

   					// if pattern is made just of letters 'y','m','d' and

					// some delimiters '-','_','.' or '/' , e.g. 'dd.mm.yyyy',

					// 'yyyy-mm-dd', 'mm/dd/yyyy', we will try to automatically

					// parse it:

   if (inputCalFormat.match(/[ymd]+[\.\-_\/][ymd]+[\.\-_\/][ymd]+/)) {  

	   				// transform pattern to use standard delimiter '-', 

					// e.g. 'dd.mm.yyyy' => 'dd-mm-yyyy'

					// neccessary, because split function does not seem to

					// support regular expr. (or am I wrong?)

        inputCalFormat = inputCalFormat.replace(/[\.\-_\/]+/g,'-');    

					// split input format into components

       var formatComps = inputCalFormat.split('-');

      

      					// now the same for input date: transform to use

					// standard delimiter....

       inDate2 = inDate.replace(/[\.\-_\/]+/g,'-');

       					// and split it into components:

       datComps = inDate2.split('-');

       					// now examine all (hopefully) three parts:

       for (var ii = 0 ; ii<3;ii++) {

	                                // ii-th part of pattern, hopefully 'dd', 'mm', 'yy'....

    	   var pattpart = formatComps[ii];							

	   

	   if (pattpart.match(/[y]+/)) inyear = datComps[ii];      // year found

	   if (pattpart.match(/[m]+/)) inmonth = datComps[ii] - 1; // month found

	   if (pattpart.match(/[d]+/))  inday= datComps[ii];	   // day found

           	    

        }

      					// create new date object

        calDate = new Date(inyear,inmonth,inday);				

      

   } else {			        // pattern is somehow different, do not try to

	   				// parse it and use build-in JavaScript date constructor:

        calDate = new Date(inDate);

	                                // use English language in case format uses textual months

			                // that would not be understood by dbforms       

        selectedLanguage = 'en';

   }    

   // end of modifications

   // ----------------------------------------------------------

   

                         

    // IF THE INCOMING DATE IS INVALID, USE THE CURRENT DATE

    if (isNaN(calDate)) {



        // ADD CUSTOM DATE PARSING HERE

        // IF IT FAILS, SIMPLY CREATE A NEW DATE OBJECT WHICH DEFAULTS TO THE CURRENT DATE

        calDate = new Date();

    }



    // KEEP TRACK OF THE CURRENT DAY VALUE

    calDay  = calDate.getDate();



    // SET DAY VALUE TO 1... TO AVOID JAVASCRIPT DATE CALCULATION ANOMALIES

    // (IF THE MONTH CHANGES TO FEB AND THE DAY IS 30, THE MONTH WOULD CHANGE TO MARCH

    //  AND THE DAY WOULD CHANGE TO 2.  SETTING THE DAY TO 1 WILL PREVENT THAT)

    calDate.setDate(1);

}





// POPUP A WINDOW WITH THE CALENDAR IN IT

function showCalendar(dateField) {



    // SET INITIAL VALUE OF THE DATE FIELD AND CREATE TOP AND BOTTOM FRAMES

    setDateField(dateField);



    // USE THE JAVASCRIPT-GENERATED DOCUMENTS (calDocTop, calDocBottom) IN THE FRAMESET

    calDocFrameset = 

        "<HTML><HEAD><TITLE>JavaScript Calendar</TITLE></HEAD>\n" +

        "<FRAMESET ROWS='70,*' FRAMEBORDER='0'>\n" +

        "  <FRAME NAME='topCalFrame' SRC='javascript:parent.opener.calDocTop' SCROLLING='no'>\n" +

        "  <FRAME NAME='bottomCalFrame' SRC='javascript:parent.opener.calDocBottom' SCROLLING='no'>\n" +

        "</FRAMESET>\n";



    // DISPLAY THE CALENDAR IN A NEW POPUP WINDOW

    top.newWin = window.open("javascript:parent.opener.calDocFrameset", "calWin", winPrefs);

    top.newWin.focus();

}





// CREATE THE TOP CALENDAR FRAME

function buildTopCalFrame() {



    // CREATE THE TOP FRAME OF THE CALENDAR

    var calDoc =

        "<HTML>" +

        "<HEAD>" +

        "</HEAD>" +

        "<BODY BGCOLOR='" + topBackground + "'>" +

        "<FORM NAME='calControl' onSubmit='return false;'>" +

        "<CENTER>" +

        "<TABLE CELLPADDING=0 CELLSPACING=1 BORDER=0>" +

        "<TR><TD COLSPAN=7>" +

        "<CENTER>" +

        getMonthSelect() +

        "<INPUT NAME='year' VALUE='" + calDate.getFullYear() + "'TYPE=TEXT SIZE=4 MAXLENGTH=4 onChange='parent.opener.setYear()'>" +

        "</CENTER>" +

        "</TD>" +

        "</TR>" +

        "<TR>" +

        "<TD COLSPAN=7>" +

        "<INPUT " +

        "TYPE=BUTTON NAME='previousYear' VALUE='<<'    onClick='parent.opener.setPreviousYear()'><INPUT " +

        "TYPE=BUTTON NAME='previousMonth' VALUE=' < '   onClick='parent.opener.setPreviousMonth()'><INPUT " +

        "TYPE=BUTTON NAME='today' VALUE='Heute' onClick='parent.opener.setToday()'><INPUT " +

        "TYPE=BUTTON NAME='nextMonth' VALUE=' > '   onClick='parent.opener.setNextMonth()'><INPUT " +

        "TYPE=BUTTON NAME='nextYear' VALUE='>>'    onClick='parent.opener.setNextYear()'>" +

        "</TD>" +

        "</TR>" +

        "</TABLE>" +

        "</CENTER>" +

        "</FORM>" +

        "</BODY>" +

        "</HTML>";



    return calDoc;

}





// CREATE THE BOTTOM CALENDAR FRAME 

// (THE MONTHLY CALENDAR)

function buildBottomCalFrame() {       



    // START CALENDAR DOCUMENT

    var calDoc = calendarBegin;



    // GET MONTH, AND YEAR FROM GLOBAL CALENDAR DATE

    month   = calDate.getMonth();

    year    = calDate.getFullYear();





    // GET GLOBALLY-TRACKED DAY VALUE (PREVENTS JAVASCRIPT DATE ANOMALIES)

    day     = calDay;



    var i   = 0;



    // DETERMINE THE NUMBER OF DAYS IN THE CURRENT MONTH

    var days = getDaysInMonth();



    // IF GLOBAL DAY VALUE IS > THAN DAYS IN MONTH, HIGHLIGHT LAST DAY IN MONTH

    if (day > days) {

        day = days;

    }



    // DETERMINE WHAT DAY OF THE WEEK THE CALENDAR STARTS ON

    var firstOfMonth = new Date (year, month, 1);



    // GET THE DAY OF THE WEEK THE FIRST DAY OF THE MONTH FALLS ON

    var startingPos  = firstOfMonth.getDay();

    days += startingPos;



    // KEEP TRACK OF THE COLUMNS, START A NEW ROW AFTER EVERY 7 COLUMNS

    var columnCount = 0;



    // MAKE BEGINNING NON-DATE CELLS BLANK

    for (i = 0; i < startingPos; i++) {



        calDoc += blankCell;

	columnCount++;

    }



    // SET VALUES FOR DAYS OF THE MONTH

    var currentDay = 0;

    var dayType    = "weekday";



    // DATE CELLS CONTAIN A NUMBER

    for (i = startingPos; i < days; i++) {



	var paddingChar = "&nbsp;";



        // ADJUST SPACING SO THAT ALL LINKS HAVE RELATIVELY EQUAL WIDTHS

        if (i-startingPos+1 < 10) {

            padding = "&nbsp;&nbsp;";

        }

        else {

            padding = "&nbsp;";

        }



        // GET THE DAY CURRENTLY BEING WRITTEN

        currentDay = i-startingPos+1;



        // SET THE TYPE OF DAY, THE focusDay GENERALLY APPEARS AS A DIFFERENT COLOR

        if (currentDay == day) {

            dayType = "focusDay";

        }

        else {

            dayType = "weekDay";

        }



        // ADD THE DAY TO THE CALENDAR STRING

        calDoc += "<TD align=center bgcolor='" + cellColor + "'>" +

                  "<a class='" + dayType + "' href='javascript:parent.opener.returnDate(" + 

                  currentDay + ")'>" + padding + currentDay + paddingChar + "</a></TD>";



        columnCount++;



        // START A NEW ROW WHEN NECESSARY

        if (columnCount % 7 == 0) {

            calDoc += "</TR><TR>";

        }

    }



    // MAKE REMAINING NON-DATE CELLS BLANK

    for (i=days; i<42; i++)  {



        calDoc += blankCell;

	columnCount++;



        // START A NEW ROW WHEN NECESSARY

        if (columnCount % 7 == 0) {

            calDoc += "</TR>";

            if (i<41) {

                calDoc += "<TR>";

            }

        }

    }



    // FINISH THE NEW CALENDAR PAGE

    calDoc += calendarEnd;



    // RETURN THE COMPLETED CALENDAR PAGE

    return calDoc;

}





// WRITE THE MONTHLY CALENDAR TO THE BOTTOM CALENDAR FRAME

function writeCalendar() {



    // CREATE THE NEW CALENDAR FOR THE SELECTED MONTH & YEAR

    calDocBottom = buildBottomCalFrame();



    // WRITE THE NEW CALENDAR TO THE BOTTOM FRAME

    top.newWin.frames['bottomCalFrame'].document.open();

    top.newWin.frames['bottomCalFrame'].document.write(calDocBottom);

    top.newWin.frames['bottomCalFrame'].document.close();

}





// SET THE CALENDAR TO TODAY'S DATE AND DISPLAY THE NEW CALENDAR

function setToday() {



    // SET GLOBAL DATE TO TODAY'S DATE

    calDate = new Date();



    // SET DAY MONTH AND YEAR TO TODAY'S DATE

    var month = calDate.getMonth();

    var year  = calDate.getFullYear();



    // SET MONTH IN DROP-DOWN LIST

    top.newWin.frames['topCalFrame'].document.calControl.month.selectedIndex = month;



    // SET YEAR VALUE

    top.newWin.frames['topCalFrame'].document.calControl.year.value = year;



    // DISPLAY THE NEW CALENDAR

    writeCalendar();

}





// SET THE GLOBAL DATE TO THE NEWLY ENTERED YEAR AND REDRAW THE CALENDAR

function setYear() {



    // GET THE NEW YEAR VALUE

    var year  = top.newWin.frames['topCalFrame'].document.calControl.year.value;



    // IF IT'S A FOUR-DIGIT YEAR THEN CHANGE THE CALENDAR

    if (isFourDigitYear(year)) {

        calDate.setFullYear(year);

        writeCalendar();

    }

    else {

        // HIGHLIGHT THE YEAR IF THE YEAR IS NOT FOUR DIGITS IN LENGTH

        top.newWin.frames['topCalFrame'].document.calControl.year.focus();

        top.newWin.frames['topCalFrame'].document.calControl.year.select();

    }

}





// SET THE GLOBAL DATE TO THE SELECTED MONTH AND REDRAW THE CALENDAR

function setCurrentMonth() {



    // GET THE NEWLY SELECTED MONTH AND CHANGE THE CALENDAR ACCORDINGLY

    var month = top.newWin.frames['topCalFrame'].document.calControl.month.selectedIndex;



    calDate.setMonth(month);

    writeCalendar();

}





// SET THE GLOBAL DATE TO THE PREVIOUS YEAR AND REDRAW THE CALENDAR

function setPreviousYear() {



    var year  = top.newWin.frames['topCalFrame'].document.calControl.year.value;



    if (isFourDigitYear(year) && year > 1000) {

        year--;

        calDate.setFullYear(year);

        top.newWin.frames['topCalFrame'].document.calControl.year.value = year;

        writeCalendar();

    }

}





// SET THE GLOBAL DATE TO THE PREVIOUS MONTH AND REDRAW THE CALENDAR

function setPreviousMonth() {



    var year  = top.newWin.frames['topCalFrame'].document.calControl.year.value;

    if (isFourDigitYear(year)) {

        var month = top.newWin.frames['topCalFrame'].document.calControl.month.selectedIndex;



        // IF MONTH IS JANUARY, SET MONTH TO DECEMBER AND DECREMENT THE YEAR

        if (month == 0) {

            month = 11;

            if (year > 1000) {

                year--;

                calDate.setFullYear(year);

                top.newWin.frames['topCalFrame'].document.calControl.year.value = year;

            }

        }

        else {

            month--;

        }

        calDate.setMonth(month);

        top.newWin.frames['topCalFrame'].document.calControl.month.selectedIndex = month;

        writeCalendar();

    }

}





// SET THE GLOBAL DATE TO THE NEXT MONTH AND REDRAW THE CALENDAR

function setNextMonth() {



    var year = top.newWin.frames['topCalFrame'].document.calControl.year.value;



    if (isFourDigitYear(year)) {

        var month = top.newWin.frames['topCalFrame'].document.calControl.month.selectedIndex;



        // IF MONTH IS DECEMBER, SET MONTH TO JANUARY AND INCREMENT THE YEAR

        if (month == 11) {

            month = 0;

            year++;

            calDate.setFullYear(year);

            top.newWin.frames['topCalFrame'].document.calControl.year.value = year;

        }

        else {

            month++;

        }

        calDate.setMonth(month);

        top.newWin.frames['topCalFrame'].document.calControl.month.selectedIndex = month;

        writeCalendar();

    }

}





// SET THE GLOBAL DATE TO THE NEXT YEAR AND REDRAW THE CALENDAR

function setNextYear() {



    var year  = top.newWin.frames['topCalFrame'].document.calControl.year.value;

    if (isFourDigitYear(year)) {

        year++;

        calDate.setFullYear(year);

        top.newWin.frames['topCalFrame'].document.calControl.year.value = year;

        writeCalendar();

    }

}





// GET NUMBER OF DAYS IN MONTH

function getDaysInMonth()  {



    var days;

    var month = calDate.getMonth()+1;

    var year  = calDate.getFullYear();



    // RETURN 31 DAYS

    if (month==1 || month==3 || month==5 || month==7 || month==8 ||

        month==10 || month==12)  {

        days=31;

    }

    // RETURN 30 DAYS

    else if (month==4 || month==6 || month==9 || month==11) {

        days=30;

    }

    // RETURN 29 DAYS

    else if (month==2)  {

        if (isLeapYear(year)) {

            days=29;

        }

        // RETURN 28 DAYS

        else {

            days=28;

        }

    }

    return (days);

}





// CHECK TO SEE IF YEAR IS A LEAP YEAR

function isLeapYear (Year) {



    if (((Year % 4)==0) && ((Year % 100)!=0) || ((Year % 400)==0)) {

        return (true);

    }

    else {

        return (false);

    }

}





// ENSURE THAT THE YEAR IS FOUR DIGITS IN LENGTH

function isFourDigitYear(year) {



    if (year.length != 4) {

        top.newWin.frames['topCalFrame'].document.calControl.year.value = calDate.getFullYear();

        top.newWin.frames['topCalFrame'].document.calControl.year.select();

        top.newWin.frames['topCalFrame'].document.calControl.year.focus();

    }

    else {

        return true;

    }

}





// BUILD THE MONTH SELECT LIST

function getMonthSelect() {



    // BROWSER LANGUAGE CHECK DONE PREVIOUSLY (navigator.language())

    // FIRST TWO CHARACTERS OF LANGUAGE STRING SPECIFIES THE LANGUAGE

    // (THE LAST THREE OPTIONAL CHARACTERS SPECIFY THE LANGUAGE SUBTYPE)

    // SET THE NAMES OF THE MONTH TO THE PROPER LANGUAGE (DEFAULT TO ENGLISH)



    // IF FRENCH

    if (selectedLanguage == "fr") {

        monthArray = new Array('Janvier', 'F&eacute;vrier', 'Mars', 'Avril', 'Mai', 'Juin',

                               'Juillet', 'Ao&ucirc;t', 'Septembre', 'Octobre', 'Novembre', 'D&eacute;cembre');

    }

    // IF GERMAN

    else if (selectedLanguage == "de") {

        monthArray = new Array('Januar', 'Februar', 'M&auml;rz', 'April', 'Mai', 'Juni',

                               'Juli', 'August', 'September', 'Oktober', 'November', 'Dezember');

    }

    // IF SPANISH

    else if (selectedLanguage == "es") {

        monthArray = new Array('Enero', 'Febrero', 'Marzo', 'Abril', 'Mayo', 'Junio',

                               'Julio', 'Agosto', 'Septiembre', 'Octubre', 'Noviembre', 'Diciembre');

    }

    // DEFAULT TO ENGLISH

    else {

        monthArray = new Array('January', 'February', 'March', 'April', 'May', 'June',

                               'July', 'August', 'September', 'October', 'November', 'December');

    }



    // DETERMINE MONTH TO SET AS DEFAULT

    var activeMonth = calDate.getMonth();



    // START HTML SELECT LIST ELEMENT

    monthSelect = "<SELECT NAME='month' onChange='parent.opener.setCurrentMonth()'>";



    // LOOP THROUGH MONTH ARRAY

    for (i in monthArray) {

        

        // SHOW THE CORRECT MONTH IN THE SELECT LIST

        if (i == activeMonth) {

            monthSelect += "<OPTION SELECTED>" + monthArray[i] + "\n";

        }

        else {

            monthSelect += "<OPTION>" + monthArray[i] + "\n";

        }

    }

    monthSelect += "</SELECT>";



    // RETURN A STRING VALUE WHICH CONTAINS A SELECT LIST OF ALL 12 MONTHS

    return monthSelect;

}





// SET DAYS OF THE WEEK DEPENDING ON LANGUAGE

function createWeekdayList() {



    // IF FRENCH

    if (selectedLanguage == "fr") {

        weekdayList  = new Array('Dimanche', 'Lundi', 'Mardi', 'Mercredi', 'Jeudi', 'Vendredi', 'Samedi');

        weekdayArray = new Array('Di', 'Lu', 'Ma', 'Me', 'Je', 'Ve', 'Sa');

    }

    // IF GERMAN

    else if (selectedLanguage == "de") {

        weekdayList  = new Array('Sonntag', 'Montag', 'Dienstag', 'Mittwoch', 'Donnerstag', 'Freitag', 'Samstag');

        weekdayArray = new Array('So', 'Mo', 'Di', 'Mi', 'Do', 'Fr', 'Sa');

    }

    // IF SPANISH

    else if (selectedLanguage == "es") {

        weekdayList  = new Array('Domingo', 'Lunes', 'Martes', 'Mi?rcoles', 'Jueves', 'Viernes', 'S?bado')

        weekdayArray = new Array('Do', 'Lu', 'Ma', 'Mi', 'Ju', 'Vi', 'Sa');

    }

    else {

        weekdayList  = new Array('Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday');

        weekdayArray = new Array('Su','Mo','Tu','We','Th','Fr','Sa');

    }



    // START HTML TO HOLD WEEKDAY NAMES IN TABLE FORMAT

    var weekdays = "<TR BGCOLOR='" + headingCellColor + "'>";



    // LOOP THROUGH WEEKDAY ARRAY

    for (i in weekdayArray) {



        weekdays += "<TD class='heading' align=center>" + weekdayArray[i] + "</TD>";

    }

    weekdays += "</TR>";



    // RETURN TABLE ROW OF WEEKDAY ABBREVIATIONS TO DISPLAY ABOVE THE CALENDAR

    return weekdays;

}





// PRE-BUILD PORTIONS OF THE CALENDAR (FOR PERFORMANCE REASONS)

function buildCalParts() {



    // GENERATE WEEKDAY HEADERS FOR THE CALENDAR

    weekdays = createWeekdayList();



    // BUILD THE BLANK CELL ROWS

    blankCell = "<TD align=center bgcolor='" + cellColor + "'>&nbsp;&nbsp;&nbsp;</TD>";



    // BUILD THE TOP PORTION OF THE CALENDAR PAGE USING CSS TO CONTROL SOME DISPLAY ELEMENTS

    calendarBegin =

        "<HTML>" +

        "<HEAD>" +

        // STYLESHEET DEFINES APPEARANCE OF CALENDAR

        "<STYLE type='text/css'>" +

        "<!--" +

        "TD.heading { text-decoration: none; color:" + headingTextColor + "; font: " + headingFontStyle + "; }" +

        "A.focusDay:link { color: " + focusColor + "; text-decoration: none; font: " + fontStyle + "; }" +

        "A.focusDay:hover { color: " + focusColor + "; text-decoration: none; font: " + fontStyle + "; }" +

        "A.weekday:link { color: " + dateColor + "; text-decoration: none; font: " + fontStyle + "; }" +

        "A.weekday:hover { color: " + hoverColor + "; font: " + fontStyle + "; }" +

        "-->" +

        "</STYLE>" +

        "</HEAD>" +

        "<BODY BGCOLOR='" + bottomBackground + "'" +

        "<CENTER>";



        // NAVIGATOR NEEDS A TABLE CONTAINER TO DISPLAY THE TABLE OUTLINES PROPERLY

        if (isNav) {

            calendarBegin += 

                "<TABLE CELLPADDING=0 CELLSPACING=1 BORDER=" + tableBorder + " ALIGN=CENTER BGCOLOR='" + tableBGColor + "'><TR><TD>";

        }



        // BUILD WEEKDAY HEADINGS

        calendarBegin +=

            "<TABLE CELLPADDING=0 CELLSPACING=1 BORDER=" + tableBorder + " ALIGN=CENTER BGCOLOR='" + tableBGColor + "'>" +

            weekdays +

            "<TR>";





    // BUILD THE BOTTOM PORTION OF THE CALENDAR PAGE

    calendarEnd = "";



        // WHETHER OR NOT TO DISPLAY A THICK LINE BELOW THE CALENDAR

        if (bottomBorder) {

            calendarEnd += "<TR></TR>";

        }



        // NAVIGATOR NEEDS A TABLE CONTAINER TO DISPLAY THE BORDERS PROPERLY

        if (isNav) {

            calendarEnd += "</TD></TR></TABLE>";

        }



        // END THE TABLE AND HTML DOCUMENT

        calendarEnd +=

            "</TABLE>" +

            "</CENTER>" +

            "</BODY>" +

            "</HTML>";

}





// REPLACE ALL INSTANCES OF find WITH replace

// inString: the string you want to convert

// find:     the value to search for

// replace:  the value to substitute

//

// usage:    jsReplace(inString, find, replace);

// example:  jsReplace("To be or not to be", "be", "ski");

//           result: "To ski or not to ski"

//

function jsReplace(inString, find, replace) {



    var outString = "";



    if (!inString) {

        return "";

    }



    // REPLACE ALL INSTANCES OF find WITH replace

    if (inString.indexOf(find) != -1) {

        // SEPARATE THE STRING INTO AN ARRAY OF STRINGS USING THE VALUE IN find

        t = inString.split(find);



        // JOIN ALL ELEMENTS OF THE ARRAY, SEPARATED BY THE VALUE IN replace

        return (t.join(replace));

    }

    else {

        return inString;

    }

}





// JAVASCRIPT FUNCTION -- DOES NOTHING (USED FOR THE HREF IN THE CALENDAR CALL)

function doNothing() {

}





// ENSURE THAT VALUE IS TWO DIGITS IN LENGTH

function makeTwoDigit(inValue) {



    var numVal = parseInt(inValue, 10);



    // VALUE IS LESS THAN TWO DIGITS IN LENGTH

    if (numVal < 10) {



        // ADD A LEADING ZERO TO THE VALUE AND RETURN IT

        return("0" + numVal);

    }

    else {

        return numVal;

    }

}





// SET FIELD VALUE TO THE DATE SELECTED AND CLOSE THE CALENDAR WINDOW

function returnDate(inDay)

{



    // inDay = THE DAY THE USER CLICKED ON

    calDate.setDate(inDay);



    // SET THE DATE RETURNED TO THE USER

    var day           = calDate.getDate();

    var month         = calDate.getMonth()+1;

    var year          = calDate.getFullYear();

    var monthString   = monthArray[calDate.getMonth()];

    var monthAbbrev   = monthString.substring(0,3);

    var weekday       = weekdayList[calDate.getDay()];

    var weekdayAbbrev = weekday.substring(0,3);



    outDate = calDateFormat;



    // RETURN TWO DIGIT DAY

    if (calDateFormat.indexOf("DD") != -1) {

        day = makeTwoDigit(day);

        outDate = jsReplace(outDate, "DD", day);

    }

    // RETURN ONE OR TWO DIGIT DAY

    else if (calDateFormat.indexOf("dd") != -1) {

        outDate = jsReplace(outDate, "dd", day);

    }



    // RETURN TWO DIGIT MONTH

    if (calDateFormat.indexOf("MM") != -1) {

        month = makeTwoDigit(month);

        outDate = jsReplace(outDate, "MM", month);

    }

    // RETURN ONE OR TWO DIGIT MONTH

    else if (calDateFormat.indexOf("mm") != -1) {

        outDate = jsReplace(outDate, "mm", month);

    }



    // RETURN FOUR-DIGIT YEAR

    if (calDateFormat.indexOf("yyyy") != -1) {

        outDate = jsReplace(outDate, "yyyy", year);

    }

    // RETURN TWO-DIGIT YEAR

    else if (calDateFormat.indexOf("yy") != -1) {

        var yearString = "" + year;

        var yearString = yearString.substring(2,4);

        outDate = jsReplace(outDate, "yy", yearString);

    }

    // RETURN FOUR-DIGIT YEAR

    else if (calDateFormat.indexOf("YY") != -1) {

        outDate = jsReplace(outDate, "YY", year);

    }



    // RETURN DAY OF MONTH (Initial Caps)

    if (calDateFormat.indexOf("Month") != -1) {

        outDate = jsReplace(outDate, "Month", monthString);

    }

    // RETURN DAY OF MONTH (lowercase letters)

    else if (calDateFormat.indexOf("month") != -1) {

        outDate = jsReplace(outDate, "month", monthString.toLowerCase());

    }

    // RETURN DAY OF MONTH (UPPERCASE LETTERS)

    else if (calDateFormat.indexOf("MONTH") != -1) {

        outDate = jsReplace(outDate, "MONTH", monthString.toUpperCase());

    }



    // RETURN DAY OF MONTH 3-DAY ABBREVIATION (Initial Caps)

    if (calDateFormat.indexOf("Mon") != -1) {

        outDate = jsReplace(outDate, "Mon", monthAbbrev);

    }

    // RETURN DAY OF MONTH 3-DAY ABBREVIATION (lowercase letters)

    else if (calDateFormat.indexOf("mon") != -1) {

        outDate = jsReplace(outDate, "mon", monthAbbrev.toLowerCase());

    }

    // RETURN DAY OF MONTH 3-DAY ABBREVIATION (UPPERCASE LETTERS)

    else if (calDateFormat.indexOf("MON") != -1) {

        outDate = jsReplace(outDate, "MON", monthAbbrev.toUpperCase());

    }



    // RETURN WEEKDAY (Initial Caps)

    if (calDateFormat.indexOf("Weekday") != -1) {

        outDate = jsReplace(outDate, "Weekday", weekday);

    }

    // RETURN WEEKDAY (lowercase letters)

    else if (calDateFormat.indexOf("weekday") != -1) {

        outDate = jsReplace(outDate, "weekday", weekday.toLowerCase());

    }

    // RETURN WEEKDAY (UPPERCASE LETTERS)

    else if (calDateFormat.indexOf("WEEKDAY") != -1) {

        outDate = jsReplace(outDate, "WEEKDAY", weekday.toUpperCase());

    }



    // RETURN WEEKDAY 3-DAY ABBREVIATION (Initial Caps)

    if (calDateFormat.indexOf("Wkdy") != -1) {

        outDate = jsReplace(outDate, "Wkdy", weekdayAbbrev);

    }

    // RETURN WEEKDAY 3-DAY ABBREVIATION (lowercase letters)

    else if (calDateFormat.indexOf("wkdy") != -1) {

        outDate = jsReplace(outDate, "wkdy", weekdayAbbrev.toLowerCase());

    }

    // RETURN WEEKDAY 3-DAY ABBREVIATION (UPPERCASE LETTERS)

    else if (calDateFormat.indexOf("WKDY") != -1) {

        outDate = jsReplace(outDate, "WKDY", weekdayAbbrev.toUpperCase());

    }



    // SET THE VALUE OF THE FIELD THAT WAS PASSED TO THE CALENDAR
    if(calDateField.getAttribute("readonly"))
    {
    if(calDateField.getAttribute("readonly")!="true")
{
    calDateField.value = outDate;
}
    }
    else
{
    calDateField.value = outDate;
}


    // GIVE FOCUS BACK TO THE DATE FIELD

    calDateField.focus();



    // CLOSE THE CALENDAR WINDOW

    top.newWin.close()

}