Calendar

var startYearObj; var startMonthObj; var startDayObj; var endYearObj; var endMonthObj; var endDayObj; var calendarWindow; function init(startYear, startMonth, startDay,endYear, endMonth, endDay) { startYearObj = eval("document.calFrm." + startYear); startMonthObj = eval("document.calFrm." + startMonth); startDayObj = eval("document.calFrm." + startDay); endYearObj = eval("document.calFrm." + endYear); endMonthObj = eval("document.calFrm." + endMonth); endDayObj = eval("document.calFrm." + endDay); } function updateDateEnd() { var startDate = getDateByListBoxes(startYearObj, startMonthObj, startDayObj); var tmpDate = getNextDate(startDate); if (getIndexInListBox(endYearObj, tmpDate.getFullYear()) == -1) { tmpDate = startDate; } setItemSelectedInListBox(endYearObj, getYear(tmpDate)); setItemSelectedInListBox(endMonthObj, getMonth(tmpDate)); setItemSelectedInListBox(endDayObj, getDay(tmpDate)); } function updateDateStart() { var startDate = getDateByListBoxes(startYearObj, startMonthObj, startDayObj); var endDate = getDateByListBoxes(endYearObj, endMonthObj, endDayObj); if (startDate.getTime() > endDate.getTime()) { var tmpDate = getPrevDate(endDate); if (getIndexInListBox(startYearObj, tmpDate.getFullYear()) == -1 || isToday(endDate)) { tmpDate = endDate; } setItemSelectedInListBox(startYearObj, getYear(tmpDate)); setItemSelectedInListBox(startMonthObj, getMonth(tmpDate)); setItemSelectedInListBox(startDayObj, getDay(tmpDate)); } } function createCalendar(targetYear, targetMonth, targetDay, callBackFn) { calendarWindow = window.open('', 'Calendar', 'width=250,height=224,resizable=no,scrollbars=no,left=200,top=160'); var year = getSelectedItemInListBox(eval("document.calFrm." + targetYear)); var month = getSelectedItemInListBox(eval("document.calFrm." + targetMonth)); generateCalendar(calendarWindow, year, month, targetYear, targetMonth, targetDay, callBackFn); } //////////////////////////////////////////////////////////////////////////////// function getPrevImgSrc() { return "/hoteladmin/modules/reserve/skins/default/images/icon/prev.gif"; } function getNextImgSrc() { return "/hoteladmin/modules/reserve/skins/default/images/icon/next.gif"; } function getDayOfWeekStr(dayOfWeek) { if (dayOfWeek == DOW_SUNDAY) { return "Sun"; } else if (dayOfWeek == DOW_MONDAY) { return "Mon"; } else if (dayOfWeek == DOW_TUESDAY) { return "Tue"; } else if (dayOfWeek == DOW_WEDNESDAY) { return "Wed"; } else if (dayOfWeek == DOW_THURSDAY) { return "Thu"; } else if (dayOfWeek == DOW_FRIDAY) { return "Fri"; } else if (dayOfWeek == DOW_SATURDAY) { return "Sat"; } else { return ""; } } function generateCalendar(targetWindow, year, month, targetYear, targetMonth, targetDay, callBackFn) { targetWindow.document.open(); var today = getToday(); var prevMonth = getPrevMonth(month); var nextMonth = getNextMonth(month); var prevYear = getYearOfPrevMonth(parseInt(year, 10), parseInt(month, 10)); var nextYear = getYearOfNextMonth(parseInt(year, 10), parseInt(month, 10)); calendar = "" + "\n" + "\n" + "Calendar\n" + "\n" + "\n" + "\n" + "\n" + "\n" + "\n" + "\n" + "

\n" + "\n" + "\n" + "\n" + "

\n" + "\n" + "\n" + " \n" + "

\n"; if ((new Date(prevYear, prevMonth, 1)).getTime() > today.getTime()) { calendar += "" + " Prev

Prev

" + " \n" } else { calendar += ""; } calendar += "

\n" + "" +year + " / " + month + "\n" + "

\n"; if (getIndexInListBox(eval("document.calFrm." + targetYear), nextYear) != -1) { calendar += " " + " Next

Next

" + " \n" } else { calendar += ""; } calendar += "

\n" + " \n" + " \n" + " \n" + " \n" + " \n" + " \n" + " \n" + " \n" + " \n" + " \n"; var firstDayOfWeek = (new Date(year + "/" + month + "/01")).getDay(); for (var i = 0; i < firstDayOfWeek; i++) { calendar += " \n"; } var lastDay = getDaysInMonth(month, year); var dayOfWeek = firstDayOfWeek; for (var i = 0; i < lastDay; i++) { calendar += " \n"; dayOfWeek = (dayOfWeek + 1) % 7; if (dayOfWeek == 0) { if (i != lastDay - 1) { calendar += " \n" + " \n"; } } } if (dayOfWeek != DOW_SUNDAY) { for (var i = dayOfWeek; i < 7; i++) { calendar += " \n"; } } calendar += " \n" + "

\n" + " " + getDayOfWeekStr(DOW_SUNDAY) + " \n" + "	\n" + " " + getDayOfWeekStr(DOW_MONDAY) + " \n" + "	\n" + " " + getDayOfWeekStr(DOW_TUESDAY) + " \n" + "	\n" + " " + getDayOfWeekStr(DOW_WEDNESDAY) + " \n" + "	\n" + " " + getDayOfWeekStr(DOW_THURSDAY) + " \n" + "	\n" + " " + getDayOfWeekStr(DOW_FRIDAY) + " \n" + "	\n" + " " + getDayOfWeekStr(DOW_SATURDAY) + " \n" + "
\n" + " \n" + "	\n"; if ((new Date(year, (month - 1), (i + 1))).getTime() >= today.getTime()) { calendar += " " + " " + (i + 1) + " " + " \n"; } else { calendar += " " + (i + 1) + " "; } calendar += "
\n" + " \n" + "

\n" + "\n" + "\n"; targetWindow.document.write(calendar); targetWindow.document.close(); } function getScriptSetDate(year, month, day, targetYear, targetMonth, targetDay, callBack) { return "opener.setDate(" + year + ", " + month + ", " + day + ", " + "\"" + targetYear + "\", " + "\"" + targetMonth + "\", " + "\"" + targetDay + "\", " + "\"" + callBack + "\");" + "self.close();"; } function getScriptGenerateCalendar(targetWindow, year, month, targetYear, targetMonth, targetDay, callBack) { return "opener.generateCalendar(" + targetWindow + ", " + year + ", " + month + ", " + "\"" + targetYear + "\", " + "\"" + targetMonth + "\", " + "\"" + targetDay + "\", " + "\"" + callBack + "\")"; } function setDate(year, month, day, targetYear, targetMonth, targetDay, callBack) { var objYear = eval("document.calFrm." + targetYear); var objMonth = eval("document.calFrm." + targetMonth); var objDay = eval("document.calFrm." + targetDay); // Update the controls. var yearIndex = getIndexInListBox(objYear, year); objYear.selectedIndex = yearIndex; objMonth.selectedIndex = month -1; objDay.selectedIndex = parseInt(day - 1, 10); // Call the callback function. eval(callBack); } function getDateByListBoxes(listYear, listMonth, listDay) { var year = getSelectedItemInListBox(listYear); var month = getSelectedItemInListBox(listMonth); var day = getSelectedItemInListBox(listDay); return new Date(year, month - 1, day); } //date var DOW_SUNDAY = 0; var DOW_MONDAY = 1; var DOW_TUESDAY = 2; var DOW_WEDNESDAY = 3; var DOW_THURSDAY = 4; var DOW_FRIDAY = 5; var DOW_SATURDAY = 6; function getYear(date) { return date.getFullYear(); } function getMonth(date) { return (parseInt(date.getMonth(), 10) + 1); } function getDay(date) { return date.getDate(); } function getDayOfWeek(date) { return date.getDay(); } function createDate(year, month, day) { return new Date(year, month - 1, day); } //////////////////////////////////////////////////////////////////////////////// function isLeapYear(year) { return ((parseInt(year, 10) % 4) == 0); } function getToday() { var tmpToday = new Date(); return new Date(tmpToday.getFullYear(), tmpToday.getMonth(), tmpToday.getDate()); } function isToday(targetDate) { var today = new Date(); return ((today.getFullYear() == targetDate.getFullYear()) && (today.getMonth() == targetDate.getMonth()) && (today.getDate() == targetDate.getDate())); } function getDaysInMonth(month, year) { if (month == 2) { if (isLeapYear(year)) { return 29; } else { return 28; } } else if (month == 4 || month == 6 || month == 9 || month == 11) { return 30; } else { return 31; } } function getNextDate(targetDate) { var year = parseInt(getYear(targetDate), 10); var month = parseInt(getMonth(targetDate), 10); var day = parseInt(getDay(targetDate), 10) + 1; if (day > getDaysInMonth(month, year)) { day = 1; month = month + 1; if (month > 12) { month = 1; year = year + 1; } } return createDate(year, month, day); } function getPrevDate(targetDate) { var year = parseInt(getYear(targetDate), 10); var month = parseInt(getMonth(targetDate), 10); var day = parseInt(getDay(targetDate), 10) - 1; if (day == 0) { if (month == 1) { year = year - 1; month = 12; } else { month = month - 1; } day = getDaysInMonth(month, year); } return createDate(year, month, day); } function getNextMonth(month) { if (month == 12) { return 1; } else { return parseInt(month, 10) + 1; } } function getPrevMonth(month) { if (month == 1) { return 12; } else { return parseInt(month, 10) - 1; } } function getYearOfNextMonth(year, month) { if (month == 12) { return parseInt(year, 10) + 1; } else { return year; } } function getYearOfPrevMonth(year, month) { if (month == 1) { return parseInt(year, 10) - 1; } else { return year; } } //form function getIndexInListBox(obj, val) { for (var i = 0; i < obj.length; i++) { if (obj.options[i].value == val) { return i; } } return -1; } function setItemSelectedInListBox(obj, val) { for (var i = 0; i < obj.length; i++) { if (obj.options[i].value == val) { obj.options[i].selected = true; } else { obj.options[i].selected = false; } } } function getSelectedItemInListBox(obj) { var index = obj.selectedIndex; // return parseInt(obj.options[index].value, 10); return obj.options[index].value; }