calDateFormat = "DD/MM/YY";
var todayDay =0;
var isNav = false;
var isIE = false;
if (navigator.appName == "Netscape") {
isNav = true;
}
else {
isIE = true;
}
if(isNav == true){
selectedLanguage = navigator.language;
}else{
selectedLanguage = navigator.userLanguage;
}
function setDateField(dateField) {
calDateField = dateField;
inDate = dateField.value;
setInitialDate();
calDocTop = buildTopCalFrame();
calDocBottom = buildBottomCalFrame();
}
function setDateFields(dayField, monthField, yearField, lang) {
selectedLanguage = lang;
buildCalParts();
calDateDay = dayField;
calDateMonth = monthField;
calDateYear = yearField;
inDate = monthField.value+"/"+dayField.value+"/20"+yearField.value;
setInitialDate();
calDocTop = buildTopCalFrame();
calDocBottom = buildBottomCalFrame();
}
function setInitialDate() {
calDate = new Date(inDate);
if (isNaN(calDate)) {
calDate = new Date();
}
calDay = calDate.getDate();
calDate.setDate(1);
}
function buildTopCalFrame() {
var nextYear = calDate.getFullYear() + 1;
var calDoc =
"
" ;
return calDoc;
}
function buildBottomCalFrame() {
var calDoc = calendarBegin;
month = calDate.getMonth();
year = calDate.getFullYear();
day = calDay;
var i = 0;
var days = getDaysInMonth();
if (day > days) {
day = days;
}
var firstOfMonth = new Date (year, month, 1);
var startingPos = firstOfMonth.getDay();
days += startingPos;
var columnCount = 0;
for (i = 0; i < startingPos; i++) {
calDoc += blankCell;
columnCount++;
}
var currentDay = 0;
var dayType = "calen";
//var dateSet = 0;
for (i = startingPos; i < days; i++) {
currentDay = i-startingPos+1;
if (currentDay == day)
dayType = "calen_activ";
else
dayType = "calen";
calDoc += "" +
"" + currentDay + " | ";
columnCount++;
if (columnCount % 7 == 0) {
calDoc += "";
}
}
for (i=days; i<42; i++) {
calDoc += blankCell;
columnCount++;
if (columnCount % 7 == 0) {
calDoc += "
";
if (i<41) {
calDoc += "";
}
}
}
calDoc += calendarEnd;
return calDoc;
}
function writeCalendar() {
calDocTop = buildTopCalFrame();
calDocBottom = buildBottomCalFrame();
top.newWin.document.open();
top.newWin.document.write(
"" +
"3-Loewen-Takt - Elektronische Fahrplanauskunft" +
"" +
"" +
"" +
"" +
"" +
"" +
"" +
"" +
"" +
"" +
"" +
"" +
"" +
"" +
"" +
"" +
"" +
"" +
"" +
"");
top.newWin.document.write(calDocTop);
top.newWin.document.write(calDocBottom);
top.newWin.document.write("
");
top.newWin.document.close();
}
function setToday() {
calDate = new Date();
var month = calDate.getMonth();
var year = calDate.getFullYear();
currentDay = calDate.getDate();
top.newWin.document.calControl.month.selectedIndex = month;
top.newWin.document.calControl.year.value = year;
top.newWin.parent.opener.returnDate(currentDay);
writeCalendar();
}
function setYear() {
var year = top.newWin.document.calControl.year.value;
if (isFourDigitYear(year)) {
calDate.setFullYear(year);
writeCalendar();
}
else {
top.newWin.document.calControl.year.focus();
top.newWin.document.calControl.year.select();
}
}
function setCurrentMonth() {
var month = top.newWin.document.calControl.month.selectedIndex;
calDate.setMonth(month);
writeCalendar();
}
function setPreviousMonth() {
var year = top.newWin.document.calControl.year.value;
if (isFourDigitYear(year)) {
var month = top.newWin.document.calControl.month.selectedIndex;
if (month == 0) {
month = 11;
if (year > 1000) {
year--;
calDate.setFullYear(year);
top.newWin.document.calControl.year.value = year;
}
}
else {
month--;
}
calDate.setMonth(month);
top.newWin.document.calControl.month.selectedIndex = month;
writeCalendar();
}
}
function setNextMonth() {
var year = top.newWin.document.calControl.year.value;
if (isFourDigitYear(year)) {
var month = top.newWin.document.calControl.month.selectedIndex;
if (month == 11) {
month = 0;
year++;
calDate.setFullYear(year);
top.newWin.document.calControl.year.value = year;
}
else {
month++;
}
calDate.setMonth(month);
top.newWin.document.calControl.month.selectedIndex = month;
writeCalendar();
}
}
function setNextYear() {
var year = top.newWin.document.calControl.year.value;
if (isFourDigitYear(year)) {
year++;
calDate.setFullYear(year);
top.newWin.document.calControl.year.value = year;
writeCalendar();
}
}
function getDaysInMonth() {
var days;
var month = calDate.getMonth()+1;
var year = calDate.getFullYear();
if (month==1 || month==3 || month==5 || month==7 || month==8 ||
month==10 || month==12) {
days=31;
}
else if (month==4 || month==6 || month==9 || month==11) {
days=30;
}
else if (month==2) {
if (isLeapYear(year)) {
days=29;
}
else {
days=28;
}
}
return (days);
}
function isLeapYear (Year) {
if (((Year % 4)==0) && ((Year % 100)!=0) || ((Year % 400)==0)) {
return (true);
}
else {
return (false);
}
}
function isFourDigitYear(year) {
if (year.length != 4) {
top.newWin.document.calControl.year.value = calDate.getFullYear();
top.newWin.document.calControl.year.select();
top.newWin.document.calControl.year.focus();
}
else {
return true;
}
}
function getMonthSelect() {
if (selectedLanguage == "fr") {
monthArray = new Array('Janvier', 'Février', 'Mars', 'Avril', 'Mai', 'Juin',
'Juillet', 'Aout', 'Septembre', 'Octobre', 'Novembre', 'Décembre');
}
else if (selectedLanguage == "de") {
monthArray = new Array('Januar', 'Februar', 'März', 'April', 'Mai', 'Juni',
'Juli', 'August', 'September', 'Oktober', 'November', 'Dezember');
}
else {
monthArray = new Array('January', 'February', 'March', 'April', 'May', 'June',
'July', 'August', 'September', 'October', 'November', 'December');
}
var activeMonth = calDate.getMonth();
monthSelect = "";
return monthSelect;
}
function createWeekdayList() {
if (selectedLanguage == "fr") {
weekdayList = new Array('Dimanche', 'Lundi', 'Mardi', 'Mercredi', 'Jeudi', 'Vendredi', 'Samedi');
weekdayArray = new Array('Di', 'Lu', 'Ma', 'Me', 'Je', 'Ve', 'Sa');
}
else if (selectedLanguage == "de") {
weekdayList = new Array('Sonntag', 'Montag', 'Dienstag', 'Mittwoch', 'Donnerstag', 'Freitag', 'Samstag');
weekdayArray = new Array('So', 'Mo', 'Di', 'Mi', 'Do', 'Fr', 'Sa');
}
else {
weekdayList = new Array('Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday');
weekdayArray = new Array('Su','Mo','Tu','We','Th','Fr','Sa');
}
var weekdays = "
";
for (var i=0; i < weekdayArray.length; i++) {
weekdays += "| " + weekdayArray[i] + " | ";
}
weekdays += "
";
return weekdays;
}
function createToday() {
if (selectedLanguage == "fr")
today = 'Aujourd\'hui';
else if (selectedLanguage == "de")
today = 'Heute';
else
today = 'Today';
return today;
}
function buildCalParts() {
weekdays = createWeekdayList();
blankCell = " | ";
calendarBegin = "" + weekdays + "";
calendarEnd = "
" +
"" +
"
";
}
function jsReplace(inString, find, replace) {
var outString = "";
if (!inString) {
return "";
}
if (inString.indexOf(find) != -1) {
t = inString.split(find);
return (t.join(replace));
}
else {
return inString;
}
}
function makeTwoDigit(inValue) {
var numVal = parseInt(inValue, 10);
if (numVal < 10) {
return("0" + numVal);
}
else {
return numVal;
}
}
function returnDate(inDay)
{
calDate.setDate(inDay);
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;
if (calDateFormat.indexOf("DD") != -1) {
day = makeTwoDigit(day);
outDate = jsReplace(outDate, "DD", day);
}
else if (calDateFormat.indexOf("dd") != -1) {
outDate = jsReplace(outDate, "dd", day);
}
if (calDateFormat.indexOf("MM") != -1) {
month = makeTwoDigit(month);
outDate = jsReplace(outDate, "MM", month);
}
else if (calDateFormat.indexOf("mm") != -1) {
outDate = jsReplace(outDate, "mm", month);
}
if (calDateFormat.indexOf("yyyy") != -1) {
outDate = jsReplace(outDate, "yyyy", year);
}
else if (calDateFormat.indexOf("yy") != -1) {
var yearString = "" + year;
var yearString = yearString.substring(2,4);
outDate = jsReplace(outDate, "yy", yearString);
}
else if (calDateFormat.indexOf("YY") != -1) {
outDate = jsReplace(outDate, "YY", year);
}
if (calDateFormat.indexOf("Month") != -1) {
outDate = jsReplace(outDate, "Month", monthString);
}
else if (calDateFormat.indexOf("month") != -1) {
outDate = jsReplace(outDate, "month", monthString.toLowerCase());
}
else if (calDateFormat.indexOf("MONTH") != -1) {
outDate = jsReplace(outDate, "MONTH", monthString.toUpperCase());
}
if (calDateFormat.indexOf("Mon") != -1) {
outDate = jsReplace(outDate, "Mon", monthAbbrev);
}
else if (calDateFormat.indexOf("mon") != -1) {
outDate = jsReplace(outDate, "mon", monthAbbrev.toLowerCase());
}
else if (calDateFormat.indexOf("MON") != -1) {
outDate = jsReplace(outDate, "MON", monthAbbrev.toUpperCase());
}
if (calDateFormat.indexOf("Weekday") != -1) {
outDate = jsReplace(outDate, "Weekday", weekday);
}
else if (calDateFormat.indexOf("weekday") != -1) {
outDate = jsReplace(outDate, "weekday", weekday.toLowerCase());
}
else if (calDateFormat.indexOf("WEEKDAY") != -1) {
outDate = jsReplace(outDate, "WEEKDAY", weekday.toUpperCase());
}
if (calDateFormat.indexOf("Wkdy") != -1) {
outDate = jsReplace(outDate, "Wkdy", weekdayAbbrev);
}
else if (calDateFormat.indexOf("wkdy") != -1) {
outDate = jsReplace(outDate, "wkdy", weekdayAbbrev.toLowerCase());
}
else if (calDateFormat.indexOf("WKDY") != -1) {
outDate = jsReplace(outDate, "WKDY", weekdayAbbrev.toUpperCase());
}
calDateDay.value= outDate.substring(0,2);
calDateMonth.value = outDate.substring(3,5);
calDateYear.value = outDate.substring(8,10);
top.newWin.close();
}
function initDateTime(dayField, monthField, yearField, hourField, minuteField)
{
if(hourField == null || minuteField == null){
inDate = monthField.value+"/"+dayField.value+"/20"+yearField.value;
}else{
inDate = monthField.value+"/"+dayField.value+"/20"+yearField.value+" "+hourField.value+":"+minuteField.value;
}
setInitialDate();
var day = calDay;
var month = calDate.getMonth()+1;
var year = calDate.getFullYear();
var yearString = "" + year;
var yearString = yearString.substring(2,4);
var hour = calDate.getHours();
var minutes = calDate.getMinutes();
hour = makeTwoDigit(hour);
minutes = makeTwoDigit(minutes);
day = makeTwoDigit(day);
month = makeTwoDigit(month);
dayField.value = day;
monthField.value = month;
yearField.value = yearString;
if(hourField != null && minuteField != null){
hourField.value = hour;
minuteField.value = minutes;
}
}