Months = Array("","January","February","March","April","May","June","July","August","September","October","November","December"); var beginCentury = 1900; var endCentury = 2100; var year; var month; var days; var callerId; var pageTitle; function daysInMonth(year,month) { 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 ((((year % 100)==0) && ((year % 400)==0)) || (((year % 100)!=0) && ((year % 4)==0))) days = 29 else days = 28; return days; }; function createMonthSelect(currentMonth) { var selectMonth = ""; selectMonth = "\r\n"; return selectMonth; } function createYearSelect(currentYear) { var selectedYear = ""; selectedYear = ""; return selectedYear; } function createDaysTable(year,month) { var calTable = "\r\n "; var todayIs = new Date(); todayIs.setYear(year); todayIs.setMonth(month-1); todayIs.setDate(1); ajust = todayIs.getDay(); calTable = calTable + "\r\n \r\n "; for (var j=1; j<=ajust; j++) { calTable = calTable + "\r\n "; } for (var i=1; i<10; i++) { calTable = calTable + "\r\n "; if (((i+ajust) % 7)==0) calTable = calTable + "\r\n \r\n\ "; } for (var i=10; i<=daysInMonth(year,month); i++) { calTable = calTable + "\r\n "; if (((i+ajust) % 7)==0) calTable = calTable + "\r\n \r\n\ "; } calTable = calTable + "\r\n \r\n
SuMoTuWeThFrSa
"; return calTable; } function popUpCal(year,month) { var html = ""; html = html + "\r\n\r\n " + pageTitle + "\r\n\r\n\r\n
\r\n
\r\n"; html = html + createMonthSelect(month); html = html + createYearSelect(year); html = html + createDaysTable(year,month); html = html + "\r\n
\r\n
\r\n\r\n\r\n"; calWindow = open("","calendar","width=300,height=250"); calWindow.document.open(); calWindow.document.writeln(html); calWindow.document.close(); calWindow.focus(); } function yearToday() { var dateVar = new Date(); if (navigator.appName == "Netscape") return dateVar.getYear() + 1900 else return dateVar.getYear(); } function monthToday() { var dateVar = new Date(); return dateVar.getMonth()+1; } function dayToday() { var dateVar = new Date(); return dateVar.getDate(); } function displayCalander(dateVar,dateField) { year = yearToday(); month = monthToday(); day = dayToday(); callerId = dateVar; pageTitle = dateField; popUpCal(year,month); } function formatDate() { callerId.value = year + "-" + month + "-" + day; }