\n"); this.wwrite(""); this.wwrite(""); this.wwrite(""); this.wwrite("Year : " + this.gYear); this.wwrite("
"); // Show navigation buttons var prevYYYY = parseInt(this.gYear) - 1; var nextYYYY = parseInt(this.gYear) + 1; this.wwrite("
"); this.wwrite("[<<<\/A>]"); this.wwrite("[Print]"); this.wwrite("[>><\/A>]

"); // Get the complete calendar code for each month.. var j; for (i=11; i>=0; i--) { if (isIE) this.wwrite("
"); else if (isNav) this.wwrite(""); this.gMonth = i; this.gMonthName = Calendar.get_month(this.gMonth); vCode = this.getMonthlyCalendarCode(); this.wwrite(this.gMonthName + "/" + this.gYear + "
"); this.wwrite(vCode); if (isIE) this.wwrite("
"); else if (isNav) this.wwrite(""); } this.wwrite("
"); this.gWinCal.document.close(); } Calendar.prototype.wwrite = function(wtext) { this.gWinCal.document.writeln(wtext); } Calendar.prototype.wwriteA = function(wtext) { this.gWinCal.document.write(wtext); } Calendar.prototype.cal_header = function() { var vCode = ""; vCode = vCode + ""; vCode = vCode + "Sun"; vCode = vCode + "Mon"; vCode = vCode + "Tue"; vCode = vCode + "Wed"; vCode = vCode + "Thu"; vCode = vCode + "Fri"; vCode = vCode + "Sat"; vCode = vCode + ""; return vCode; } Calendar.prototype.cal_data = function() { var vDate = new Date(); vDate.setDate(1); vDate.setMonth(this.gMonth); vDate.setFullYear(this.gYear); var vFirstDay=vDate.getDay(); var vDay=1; var vLastDay=Calendar.get_daysofmonth(this.gMonth, this.gYear); var vOnLastDay=0; var vCode = ""; /* Get day for the 1st of the requested month/year.. Place as many blank cells before the 1st day of the month as necessary. */ vCode = vCode + ""; for (i=0; i "; } // Write rest of the 1st week for (j=vFirstDay; j<7; j++) { vCode = vCode + "" + "" + this.format_day(vDay) + "" + ""; vDay=vDay + 1; } vCode = vCode + ""; // Write the rest of the weeks for (k=2; k<7; k++) { vCode = vCode + ""; for (j=0; j<7; j++) { vCode = vCode + "" + "" + this.format_day(vDay) + "" + ""; vDay=vDay + 1; if (vDay > vLastDay) { vOnLastDay = 1; break; } } if (j == 6) vCode = vCode + ""; if (vOnLastDay == 1) break; } // Fill up the rest of last week with proper blanks, so that we get proper square blocks for (m=1; m<(7-j); m++) { if (this.gYearly) vCode = vCode + " "; else vCode = vCode + "" + m + ""; } return vCode; } Calendar.prototype.format_day = function(vday) { var vNowDay = gNow.getDate(); var vNowMonth = gNow.getMonth(); var vNowYear = gNow.getFullYear(); if (vday == vNowDay && this.gMonth == vNowMonth && this.gYear == vNowYear) return ("" + vday + ""); else return (vday); } Calendar.prototype.write_weekend_string = function(vday) { var i; // Return special formatting for the weekend day. for (i=0; i date2 return 1 // if date1 == date2 return 0 // if date1 < date2 return -1 function compareDates (date1, date2) { var unixdate1= date1.getTime(); var unixdate2= date2.getTime(); if (unixdate1 > unixdate2) return 1; else if (unixdate1 == unixdate2) return 0; else return -1; } function updateRepeatFields() { if(document.forms["addEvent"] != null) { // only update if addEventForm is there //window.alert("changed!"); // get form var form= document.forms[0]; // get repeat option selected value var roption= form.roption.options.selectedIndex; roption= form.roption.options[roption].value; // get edate and endon fields, and parse them into a Date objects, so that we can print them var edate= form.edate.value; var endon= form.endon.value; //window.alert(edateStr); var date= new Date(edate); var edate= new Date(endon); //var testdate= new Date("05/22/2003"); //window.alert("the chosen date: " + date); var year= isNaN(date.getFullYear()) ? "????" : date.getFullYear(); var month= isNaN(date.getMonth()+1) ? "??" : date.getMonth()+1; var day= isNaN(date.getDate()) ? "??" : date.getDate(); var dateStr= month+"/"+day+"/"+year; var year= isNaN(edate.getFullYear()) ? "????" : edate.getFullYear(); var month= isNaN(edate.getMonth()+1) ? "??" : edate.getMonth()+1; var day= isNaN(edate.getDate()) ? "??" : edate.getDate(); var edateStr= month+"/"+day+"/"+year; // note changes are made according to what browser we are using switch(roption) { case "None": if(isSupportedBrowser()) { document.getElementById('reveryField').style.visibility= "hidden"; document.getElementById('reveryContent').style.visibility= "hidden"; document.getElementById('rdaysField').style.visibility= "hidden"; document.getElementById('rdaysContent').style.visibility= "hidden"; document.getElementById('rbyField').style.visibility= "hidden"; document.getElementById('rbyContent').style.visibility= "hidden"; document.getElementById('endonField').style.visibility= "hidden"; document.getElementById('endonContent').style.visibility= "hidden"; rmessage.innerHTML= "The event occurs on " + dateStr + " and does not repeat."; } break; case "Daily": // get revery field var revery= isNaN(parseInt(form.revery.value)) ? "?" : parseInt(form.revery.value); //window.alert("revery" + revery); if(isSupportedBrowser()) { document.getElementById('reveryField').style.visibility= "visible"; document.getElementById('reveryContent').style.visibility= "visible"; document.getElementById('rdaysField').style.visibility= "hidden"; document.getElementById('rdaysContent').style.visibility= "hidden"; document.getElementById('rbyField').style.visibility= "hidden"; document.getElementById('rbyContent').style.visibility= "hidden"; document.getElementById('endonField').style.visibility= "visible"; document.getElementById('endonContent').style.visibility= "visible"; if(revery == 1) rmessage.innerHTML= "The event occurs on " + dateStr + " and repeats every day, until "+ edateStr +"."; else if(revery == 2) rmessage.innerHTML= "The event occurs on " + dateStr + " and repeats every other day, until "+ edateStr +"."; else rmessage.innerHTML= "The event occurs on " + dateStr + " and repeats every " + revery + " days, until "+ edateStr + "."; } break; case "Weekly": // get revery field var revery= isNaN(parseInt(form.revery.value)) ? "?" : parseInt(form.revery.value); // get rdays field - only care about selected days rdays= new Array(); for(var i= 0; i < form.elements["rdays[]"].options.length; i++) { //window.alert("checking ... " + form.elements["rdays[]"].options[i].value); if(form.elements["rdays[]"].options[i].selected) { //window.alert(form.elements["rdays[]"].options[i].value + "selected!"); rdays[rdays.length]= form.elements["rdays[]"].options[i].value; } } if(rdays.length > 1) { rdays[rdays.length-1]= "and " + rdays[rdays.length-1]; rdays= rdays.join(", "); } else if (rdays.length == 1) rdays= rdays[0]; else rdays= "?"; // window.alert("rdays: " + rdays); if(isSupportedBrowser()) { document.getElementById('reveryField').style.visibility= "visible"; document.getElementById('reveryContent').style.visibility= "visible"; document.getElementById('rdaysField').style.visibility= "visible"; document.getElementById('rdaysContent').style.visibility= "visible"; document.getElementById('rbyField').style.visibility= "hidden"; document.getElementById('rbyContent').style.visibility= "hidden"; document.getElementById('endonField').style.visibility= "visible"; document.getElementById('endonContent').style.visibility= "visible"; if(revery == 1) rmessage.innerHTML= "The event occurs on " + dateStr + " and repeats every week on " + rdays + ", until "+ edateStr+"."; else if(revery == 2) rmessage.innerHTML= "The event occurs on " + dateStr + " and repeats every other week on " + rdays + ", until "+ edateStr + "."; else rmessage.innerHTML= "The event occurs on " + dateStr + " and repeats every " + revery + " weeks on " + rdays + ", until "+edateStr+"."; } break; case "Monthly": // get revery field var revery= isNaN(parseInt(form.revery.value)) ? "?" : parseInt(form.revery.value); // get rby field var rby= form.rby.value; var index= getWeekDayIndex(date); var indexArr= new Array("1st", "2nd", "3rd", "4th", "5th"); var weekArr= new Array("Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"); var nthDay= ""; var weekDay= ""; var nthDate= ""; if(index == 4) nthDay= "last"; else if(index != -1) nthDay= indexArr[index]; else nthDay= "?"; if(!isNaN(date.getDay())) weekDay= weekArr[date.getDay()]; else weekDay= "?th"; if(!isNaN(date.getDate())) { nthDate= date.getDate(); switch(nthDate) { case 1: nthDate= "1st"; break; case 2: nthDate= "2nd"; break; case 3: nthDate= "3rd"; break; case 30: nthDate= "30th (or the last day)"; break; case 31: nthDate= "31st (or the last day)"; break; default: nthDate= nthDate+"th"; break; } } else nthDate= "?th"; if(isSupportedBrowser()) { document.getElementById('reveryField').style.visibility= "visible"; document.getElementById('reveryContent').style.visibility= "visible"; document.getElementById('rdaysField').style.visibility= "hidden"; document.getElementById('rdaysContent').style.visibility= "hidden"; document.getElementById('rbyField').style.visibility= "visible"; document.getElementById('rbyContent').style.visibility= "visible"; document.getElementById('endonField').style.visibility= "visible"; document.getElementById('endonContent').style.visibility= "visible"; var byStr= ""; if(rby == "Date") byStr= "the " + nthDate + " of every month"; else byStr= "the " + nthDay + " " + weekDay + " of every month"; if(revery == 1) rmessage.innerHTML= "The event occurs on " + dateStr + " and repeats every month on " + byStr + ", until "+ edateStr+"."; else if(revery == 2) rmessage.innerHTML= "The event occurs on " + dateStr + " and repeats every other month on " + byStr + ", until "+ edateStr + "."; else rmessage.innerHTML= "The event occurs on " + dateStr + " and repeats every " + revery + " months on " + byStr + ", until "+edateStr+"."; } break; case "Yearly": // get revery field var revery= isNaN(parseInt(form.revery.value)) ? "?" : parseInt(form.revery.value); if(isSupportedBrowser()) { document.getElementById('reveryField').style.visibility= "visible"; document.getElementById('reveryContent').style.visibility= "visible"; document.getElementById('rdaysField').style.visibility= "hidden"; document.getElementById('rdaysContent').style.visibility= "hidden"; document.getElementById('rbyField').style.visibility= "hidden"; document.getElementById('rbyContent').style.visibility= "hidden"; document.getElementById('endonField').style.visibility= "visible"; document.getElementById('endonContent').style.visibility= "visible"; if(revery == 1) rmessage.innerHTML= "The event occurs on " + dateStr + " and repeats every year, until "+ edateStr +"."; else if(revery == 2) rmessage.innerHTML= "The event occurs on " + dateStr + " and repeats every other year, until "+ edateStr +"."; else rmessage.innerHTML= "The event occurs on " + dateStr + " and repeats every " + revery + " years, until "+ edateStr + "."; } break; default: } } } // define some constants var MSIE= "Internet Explorer"; var OTHER= "Other"; var IE4PLUS= "4.0+"; // string getBrowserName() - return one of the constants above function getBrowserName() { var browser= navigator.appName; // search for internet explorer if(browser.indexOf("Microsoft") >= 0) return MSIE; // else return other return OTHER; } // for msie, if browser version is >= 4, return IE4PLUS // otherwise return OTHER function getBrowserVersion() { var browser= getBrowserName(); var browserVersion; if(browser == MSIE) { browserVersion= navigator.userAgent; findIndex= browserVersion.indexOf("MSIE") + 5; browserVersion= parseInt(browserVersion.substring(findIndex, findIndex+1)); //window.alert(browserVersion); return browserVersion >= 4 ? IE4PLUS : OTHER; } return OTHER; } // bool isSupportedBrowser() - return true if we have "the right browser". This will // let us know if we can use "fancy" scripting or not with CSS. If it's not // a supported browser, disable the "fancy" scripting so that we get no error. // For now, a "supported" browser is only Internet Explorer 4+. // Note that other JavaScripting is still enabled for other browsers function isSupportedBrowser() { var browserName= getBrowserName(); var browserVersion= getBrowserVersion(); // browser is supported if browserName==MSIE and browserVersion==IE4PLUS return (browserName==MSIE && browserVersion==IE4PLUS); } // Date getFirstWeekDay (int weekday, Date date) // return the first occurrence of weekday in the month // note that weekday is an week-day index - 0 - Sunday, 1 - Monday, etc. function getFirstWeekDay(date) { // go to the first of the month that date is in //window.alert("the date is " + date); //window.alert(date.getFullYear()); var firstOfMonth= new Date(date.getFullYear(), date.getMonth(), 1, date.getHours(), date.getMinutes(), date.getSeconds()); // window.alert("first of month: " + firstOfMonth); //window.alert(firstOfMonth.getFullYear()); //firstOfMonth.setYear(2010); //window.alert("now first of monht: " + firstOfMonth); //get the day the first of month falls on var firstOfMonthWeekDay= firstOfMonth.getDay(); // get the day the date falls on var weekday= date.getDay(); // get the offset var offset= weekday - firstOfMonthWeekDay; // if offset < 0, go to next weekday, not the previous one // else add the offset number of days to get to the first occurrence of weekday var daysToAdd= offset < 0 ? (offset + 7) : offset; return new Date(firstOfMonth.getFullYear(), firstOfMonth.getMonth(), (firstOfMonth.getDate() + daysToAdd), firstOfMonth.getHours(), firstOfMonth.getMinutes(), firstOfMonth.getSeconds()); } // int getWeekDayIndex (int weekday, date) // return the index of this weekday in relation to the other weekdays of the month // index mapping: 0 -> 1st, 1 -> 2nd, etc. // for example, if this is the third tuesday of the month, return 2 function getWeekDayIndex(date) { if(!isValidDate(date)) return -1; var weekday= date.getDay(); var datePtr= getFirstWeekDay(date).getTime(); // start at the first occurence of the weekday var index= 0; // move along the month until we hit this occurrence of the weekday while(datePtr < date.getTime()) { // increase date by one week, and index by 1 datePtr+= 7*24*3600*1000; // 7 days per week, 24 hrs per day, 3600 secs per hour, 1000 secons per miliseoncs index++; } return index; } function isValidDate(date) { return !isNaN(date.getFullYear()) && !isNaN(date.getMonth()) && !isNaN(date.getDate()) && !isNaN(date.getHours()) && !isNaN(date.getMinutes()) && !isNaN(date.getSeconds()); } function changeDays(menuToChange) { // window.alert("youre changing: " + menuToChange.name); // decide whether youre changing the start date or end date var tochange= (menuToChange.name.search("start") >= 0) ? "start" : "end"; var yearIndex= document.forms[0].elements[tochange + "Year"].options.selectedIndex; var year= parseInt(document.forms[0].elements[tochange + "Year"].options[yearIndex].value); var monthIndex= document.forms[0].elements[tochange + "Month"].options.selectedIndex; var month= parseInt(document.forms[0].elements[tochange + "Month"].options[monthIndex].value); var numdays= getDaysOfMonth(month, year); writeDays(tochange, numdays); } function writeDays(tochange, numdays) { var previousDayIndex= parseInt(document.forms[0].elements[tochange + "Day"].options.selectedIndex); var i; for( i = 0; i < numdays; i++ ) { var newOptionArray= new Array(); document.forms[0].elements[tochange + "Day"].options[i]= new Option(i+1, i+1); } document.forms[0].elements[tochange + "Day"].options.length= numdays; if((previousDayIndex + 1) > numdays) document.forms[0].elements[tochange + "Day"].options[numdays-1].selected= true; else document.forms[0].elements[tochange + "Day"].options[previousDayIndex].selected= true; } function isLeapYear (year) { if (((year % 4)==0) && ((year % 100)!=0) || ((year % 400)==0)) return (true); else return (false); } function getDaysOfMonth (month, year) { var days; 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 compareDates (date1, date2) { var unixdate1= date1.getTime(); var unixdate2= date2.getTime(); if (unixdate1 > unixdate2) return 1; else if (unixdate1 == unixdate2) return 0; else return -1; } function changeEndDate() { //window.alert("changed!"); var startYear= document.forms[0].startYear.options.selectedIndex; var startYear= parseInt(document.forms[0].startYear.options[startYear].value); //window.alert("start Year" + startYear); var startMonth= document.forms[0].startMonth.options.selectedIndex; var startMonth= parseInt(document.forms[0].startMonth.options[startMonth].value) - 1; var startDay= document.forms[0].startDay.options.selectedIndex; var startDay= parseInt(document.forms[0].startDay.options[startDay].value); var endYear= document.forms[0].endYear.options.selectedIndex; var endYear= parseInt(document.forms[0].endYear.options[endYear].value); //window.alert("end Year" + endYear); var endMonth= document.forms[0].endMonth.options.selectedIndex; var endMonth= parseInt(document.forms[0].endMonth.options[endMonth].value) - 1; //window.alert("end Month" + endMonth); var endDay= document.forms[0].endDay.options.selectedIndex; var endDay= parseInt(document.forms[0].endDay.options[endDay].value); // pick any values for hour and minute var hour= 1; var minute= 0; var startDate= new Date(startYear, startMonth, startDay, hour, minute, 0); var endDate= new Date(endYear, endMonth, endDay, hour, minute, 0); var datecompare= compareDates(startDate, endDate); //window.alert(startDate); //window.alert(endDate); //window.alert(datecompare); if(datecompare == 1) { document.forms[0].elements["endYear"].options.selectedIndex= document.forms[0].elements["startYear"].options.selectedIndex; document.forms[0].elements["endMonth"].options.selectedIndex= document.forms[0].elements["startMonth"].options.selectedIndex; document.forms[0].elements["endDay"].options.selectedIndex= document.forms[0].elements["startDay"].options.selectedIndex; } } function changeOtherTime(thisMenu) { // select the search by time option var thisMenuName= (thisMenu.name.search("start") >= 0) ? "start" : "end"; var tochange= (thisMenu.name.search("start") >= 0) ? "end" : "start"; // get start time indeces var startHourIndex= document.forms[0].startHour.options.selectedIndex; var startMinuteIndex= document.forms[0].startMinute.options.selectedIndex; var startAmpmIndex= document.forms[0].startAmpm.options.selectedIndex; // get end time indeces var endHourIndex= document.forms[0].endHour.options.selectedIndex; var endMinuteIndex= document.forms[0].endMinute.options.selectedIndex; var endAmpmIndex= document.forms[0].endAmpm.options.selectedIndex; // get start time values var startHour= parseInt(document.forms[0].startHour.options[startHourIndex].value); var startMinute= parseInt(document.forms[0].startMinute.options[startMinuteIndex].value); var startAmpm= document.forms[0].startAmpm.options[startAmpmIndex].value; // get end time values var endHour= parseInt(document.forms[0].endHour.options[endHourIndex].value); var endMinute= parseInt(document.forms[0].endMinute.options[endMinuteIndex].value); var endAmpm= document.forms[0].endAmpm.options[endAmpmIndex].value; // check for am/pm if (startAmpm == "pm" && startHour < 12) { startHour+= 12; } else if (startAmpm == "am" && startHour == 12) { startHour-= 12; } if (endAmpm == "pm" && endHour < 12) { endHour+= 12; } else if (endAmpm == "am" && endHour == 12) { endHour-= 12; } // pick any values for date var year= 2000, month= 0, day= 1; var startTime= new Date(year, month, day, startHour, startMinute, 0); var endTime= new Date(year, month, day, endHour, endMinute, 0); var datecompare= compareDates(startTime, endTime); if(datecompare == 1) { document.forms[0].elements[tochange + "Hour"].options.selectedIndex= document.forms[0].elements[thisMenuName + "Hour"].options.selectedIndex; document.forms[0].elements[tochange + "Minute"].options.selectedIndex= document.forms[0].elements[thisMenuName + "Minute"].options.selectedIndex; document.forms[0].elements[tochange + "Ampm"].options.selectedIndex= document.forms[0].elements[thisMenuName + "Ampm"].options.selectedIndex; } } // End -->