function getToday(form, dateFieldName) { if(form[dateFieldName].value > ""){ cdate = Date.parse(form[dateFieldName].value); today = new Date(cdate);} else{ today = new Date();} day = today.getDate(); month = today.getMonth(); month++; year = today.getYear(); year = (year < 1000) ? 1900 + year : year; } function putcal(form, dateFieldName) { getToday(form, dateFieldName); calwin = open("","calwin","width=190,height=192,resizable=yes"); calccal(calwin,form,dateFieldName); } function calccal(CalenderWin,form,dateFieldName) { var monthname = new Array(12); monthname[0] = "January"; monthname[1] = "February"; monthname[2] = "March"; monthname[3] = "April"; monthname[4] = "May"; monthname[5] = "June"; monthname[6] = "July"; monthname[7] = "August"; monthname[8] = "September"; monthname[9] = "October"; monthname[10] = "November"; monthname[11] = "December"; var endday = calclastday(eval(month),eval(year)); mystr = month + "/01/" + year; mydate = new Date(mystr); firstday = mydate.getDay(); var cnt = 0; var day = new Array(6); for (var i=0; i<6; i++) day[i] = new Array(7); for (var r=0; r<6; r++) { for (var c=0; c<7; c++) { if ((cnt==0) && (c!=firstday)) continue; cnt++; day[r][c] = cnt; if (cnt==endday) break; } if (cnt==endday) break; } CalenderWin.document.open() CalenderWin.document.writeln (""); CalenderWin.document.writeln (""); CalenderWin.document.writeln ("Calendar"); CalenderWin.document.writeln (""); CalenderWin.document.writeln (""); CalenderWin.document.writeln (""); CalenderWin.document.writeln ("
"); CalenderWin.document.writeln ("
"); CalenderWin.document.writeln (""); CalenderWin.document.writeln (" "); var prevyear = eval(year) - 1; // Previous Year Button CalenderWin.document.writeln (" "); var prevmonth = (month == 1) ? 12 : month - 1; var prevmonthyear = (month == 1) ? year - 1 : year; // Previous Month Button CalenderWin.document.writeln (" "); var index = eval(month) - 1; // Month/Year Text CalenderWin.document.writeln (" "); var nextyear = eval(year) + 1; var nextmonth = (month == 12) ? 1 : month + 1; var nextmonthyear = (month == 12) ? year + 1 : year; // Next Month Button CalenderWin.document.writeln (" "); // Next Year Button CalenderWin.document.writeln (" "); CalenderWin.document.writeln (" "); CalenderWin.document.writeln (" "); CalenderWin.document.writeln ("
" + monthname[index] + " " + year + "
"); CalenderWin.document.writeln (" "); CalenderWin.document.writeln (" "); CalenderWin.document.writeln (" "); CalenderWin.document.writeln (" "); CalenderWin.document.writeln (" "); CalenderWin.document.writeln (" "); CalenderWin.document.writeln (" "); CalenderWin.document.writeln (" "); CalenderWin.document.writeln (" "); CalenderWin.document.writeln (" "); CalenderWin.document.writeln (" "); var selectedmonth = eval(month) - 1; var today = new Date(); var thisyear = today.getYear() + 1900; var selectedyear = eval(year) - thisyear + 4; for(r=0; r<6; r++) { CalenderWin.document.writeln (" "); for(c=0; c<7; c++) { if(day[r][c] == today.getDate() && year == today.getYear() && month == today.getMonth()+1) CalenderWin.document.writeln (" "); } CalenderWin.document.writeln (" "); } CalenderWin.document.writeln ("
SuMoTuWeThFrSa
"); else CalenderWin.document.writeln (" "); //CalenderWin.document.writeln (today.getDate()+" " +day[r][c]+" "+today.getYear()+" " +year+" "+ +today.getMonth() +month); if(day[r][c] != null) { if (day[r][c] < 10) conditionalpadder = " " else conditionalpadder = ""; CalenderWin.document.write ("" + conditionalpadder + day[r][c] + conditionalpadder + "") } CalenderWin.document.write ("
"); CalenderWin.document.writeln ("
"); CalenderWin.document.writeln ("
"); CalenderWin.document.writeln ("
"); CalenderWin.document.writeln (""); CalenderWin.document.writeln (""); CalenderWin.document.close() } function calclastday(month,year) { if ((month==2) && ((year%4)==0)) return 29; if ((month==2) && ((year%4)!=0)) return 28; if ((month==1) || (month == 3) || (month == 5) || (month == 7) || (month==8) || (month == 10) || (month ==12)) return 31; return 30; } function jValDate(mVar,mName) { if (mVar.value == '') { return true;} var tvar = jConvDate(mVar.value) if (tvar == '') { alert (mName + " is invalid"); mVar.focus(); mVar.select(); return false; } else { mVar.value = tvar; return true; } return true; } function jConvDate(theDate) { sCurDate = new Date(); nCurYear = sCurDate.getFullYear(); sDate = new Date(theDate); nYear = sDate.getFullYear(); if(nYear.length < 4) { if (nYear + 2000 > nCurYear){ nYear += 1900;} else{ nYear += 2000;} } var ipos = 0; var imonth = 0; var iday = 0; var iyear = 0; var icent = 0; var iDate = ''; var jstr = ''; ipos = theDate.indexOf("-"); if (ipos < 0) { ipos = theDate.indexOf("/"); } if (ipos < 0) { if (theDate.length < 6) { if (theDate.length == 1) {return iDate;} if (theDate.length == 2) {theDate = "0" + theDate.substring(0,1) + "0" + theDate.substring(1,2) + "<%= Year(Date()) %>";} if (theDate.length == 3) {theDate = "0" + theDate + nYear;} if (theDate.length == 4) {theDate += nYear;} if (theDate.length == 5) {theDate = "0" + theDate;} } imonth = theDate.substring(0, 2); jstr = theDate.substring(2); } else { imonth = theDate.substring(0, ipos); jstr = theDate.substring(ipos+1); } if (imonth > 12 || imonth < 1) { return (iDate); } ipos = jstr.indexOf("-"); if (ipos <0) { ipos = jstr.indexOf("/"); } if (ipos < 0) { iday = jstr.substring(0,2); iyear = jstr.substring(2); } else { iday = jstr.substring(0, ipos); iyear = jstr.substring(ipos+1); } if (iyear < 100) { if(iyear==""){ iyear = nYear;} else{ iyear = (Math.round(iyear) + (Math.round(nYear/100) * 100));} } else { if (iyear < 1000) iyear = nYear; } var lastday = 31; if (imonth == 2) { lastday = 28; if (iyear%4 == 0) lastday = 29; } if ((imonth == 4) || (imonth == 6) || (imonth == 9) || (imonth == 11)) { lastday = 30; } if (iday < 1 || iday > lastday) return (iDate); if ((isNumber(iday,false,false)) && (isNumber(imonth,false,false)) && (isNumber(iyear,false,false))) { iDate = ""; iDate += imonth; if (iDate.length < 2) iDate = "0" + iDate; iDate += "/"; iDate += iday if (iDate.length < 5) iDate = iDate.substr(0,3) + "0" + iday; iDate += "/" + iyear; } return (iDate); } function isNumber(mVar,dec,neg) { for (var i = 0; i < mVar.length; i++) { var ch = mVar.substring(i, i + 1); if ((ch == "-" && neg==false) || (ch == "-" && i > 0)) { return false; } if (((ch < "0" || ch > "9") && ch != ".") || (ch == "." && dec == false)) { return false; } } return true; }