calendarcode.js

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    output += '<\/SELECT>&nbsp;<a href="javascript:scrollMonth(1);" class="cal-DayLink">&gt;</a>&nbsp;&nbsp;<a href="javascript:hideCalendar();"><img name="calbtn2" src="./images/cal_close_small.gif" border="0" width="12" height="10"></a><\/td><\/tr><tr><td width="100%" align="center">';

    firstDay = new Date(whatYear,whatMonth,1);
    startDay = firstDay.getDay();

    if (((whatYear % 4 == 0) && (whatYear % 100 != 0)) || (whatYear % 400 == 0))
         days[1] = 29;
    else
         days[1] = 28;

    output += '<table width="185" cellspacing="1" cellpadding="2" border="0"><tr>';

    for (i=0; i<7; i++) {
        if (i==0 || i==6) {
            datecolwidth="15%"
        }
        else
        {
            datecolwidth="14%"
        }
        output += '<td class="cal-HeadCell" width="' + datecolwidth + '" align="center" valign="middle">'+ dow[i] +'<\/td>';
    }
    
    output += '<\/tr><tr>';

    var column = 0;
    var lastMonth = whatMonth - 1;
    var lastYear = whatYear;
    if (lastMonth == -1) { lastMonth = 11; lastYear=lastYear-1;}

    for (i=0; i<startDay; i++, column++) {
        output += getDayLink((days[lastMonth]-startDay+i+1),true,lastMonth,lastYear);
    }

    for (i=1; i<=days[whatMonth]; i++, column++) {
        output += getDayLink(i,false,whatMonth,whatYear);
        if (column == 6) {
            output += '<\/tr><tr>';
            column = -1;
        }
    }
    
    var nextMonth = whatMonth+1;
    var nextYear = whatYear;
    if (nextMonth==12) { nextMonth=0; nextYear=nextYear+1;}
    
    if (column > 0) {
        for (i=1; column<7; i++, column++) {
            output +=  getDayLink(i,true,nextMonth,nextYear);
        }
        output += '<\/tr><\/table><\/td><\/tr>';
    }
    else {
        output = output.substr(0,output.length-4); // remove the <tr> from the end if there's no last row
        output += '<\/table><\/td><\/tr>';
    }
    
    if (ppcNN6) {
        output += '<\/table><\/form>';
    }
    else {
        output += '<\/form><\/table>';
    }
    curDate.setDate(1);
    curDate.setMonth(startMonth);
    curDate.setFullYear(startYear);
    return output;
}

function getDayLink(linkDay,isGreyDate,linkMonth,linkYear) {
    var templink;
    if (!(IsUsingMinMax)) {
        if (isGreyDate) {
            templink='<td align="center" class="cal-GreyDate">' + linkDay + '<\/td>';
        }
        else {
            if (isDayToday(linkDay)) {
                templink='<td align="center" class="cal-DayCell">' + '<a class="cal-TodayLink" onmouseover="self.status=\' \';return true" href="javascript:changeDay(' + linkDay + ');">' + linkDay + '<\/a>' +'<\/td>';
            }
            else {
                templink='<td align="center" class="cal-DayCell">' + '<a class="cal-DayLink" onmouseover="self.status=\' \';return true" href="javascript:changeDay(' + linkDay + ');">' + linkDay + '<\/a>' +'<\/td>';
            }
        }
    }
    else {
        if (isDayValid(linkDay,linkMonth,linkYear)) {

            if (isGreyDate){
                templink='<td align="center" class="cal-GreyDate">' + linkDay + '<\/td>';
            }
            else {
                if (isDayToday(linkDay)) {
                    templink='<td align="center" class="cal-DayCell">' + '<a class="cal-TodayLink" onmouseover="self.status=\' \';return true" href="javascript:changeDay(' + linkDay + ');">' + linkDay + '<\/a>' +'<\/td>';
                }
                else {
                    templink='<td align="center" class="cal-DayCell">' + '<a class="cal-DayLink" onmouseover="self.status=\' \';return true" href="javascript:changeDay(' + linkDay + ');">' + linkDay + '<\/a>' +'<\/td>';
                }
            }
        }
        else {
            templink='<td align="center" class="cal-GreyInvalidDate">'+ linkDay + '<\/td>';
        }
    }
    return templink;
}

function isDayToday(isDay) {
    if ((curDate.getFullYear() == todayDate.getFullYear()) && (curDate.getMonth() == todayDate.getMonth()) && (isDay == todayDate.getDate())) {
        return true;
    }
    else {
        return false;
    }
}

function isDayValid(validDay, validMonth, validYear){
    
    curDate.setDate(validDay);
    curDate.setMonth(validMonth);
    curDate.setFullYear(validYear);
    
    if ((curDate>=minDate) && (curDate<=maxDate)) {
        return true;
    }
    else {
        return false;
    }
}

function padout(number) { return (number < 10) ? '0' + number : number; }

function clearDay() {
    eval('document.' + calfrmName + '.day.value = \'\'');
    eval('document.' + calfrmName + '.month.value = \'\'');
    eval('document.' + calfrmName + '.year.value = \'\'');
    hideCalendar();
    if (FuncsToRun!=null)
        eval(FuncsToRun); 
}

function changeDay(whatDay) {
    curDate.setDate(whatDay);
//    eval('document.' + calfrmName + '.' + curDateBox + '.value = "'+ padout(curDate.getDate()) + '-' + padout(curDate.getMonth()+1) + '-' + curDate.getFullYear() + '"');
    eval('document.' + calfrmName + '.day.value = "'+ padout(curDate.getDate()) + '"');
    eval('document.' + calfrmName + '.month.value = "'+ padout(curDate.getMonth()+1) + '"');
    eval('document.' + calfrmName + '.year.value = "'+ curDate.getFullYear() + '"');
    hideCalendar();
    if (FuncsToRun!=null)
        eval(FuncsToRun); 
}

function scrollMonth(amount) {
    var monthCheck;
    var yearCheck;
    
    if (ppcIE) {
        monthCheck = document.forms["Cal"].cboMonth.selectedIndex + amount;
    }
    else if (ppcNN) {
        monthCheck = document.popupcalendar.document.forms["Cal"].cboMonth.selectedIndex + amount;    
    }
    if (monthCheck < 0) {
        yearCheck = curDate.getFullYear() - 1;
        if ( yearCheck < minYearList ) {
            yearCheck = minYearList;
            monthCheck = 0;
        }
        else {
            monthCheck = 11;
        }
        curDate.setFullYear(yearCheck);
    }
    else if (monthCheck >11) {
        yearCheck = curDate.getFullYear() + 1;
        if ( yearCheck > maxYearList-1 ) {
            yearCheck = maxYearList-1;
            monthCheck = 11;
        }
        else {
            monthCheck = 0;
        }      
        curDate.setFullYear(yearCheck);
    }
    
    if (ppcIE) {
        curDate.setMonth(document.forms["Cal"].cboMonth.options[monthCheck].value);
    }
    else if (ppcNN) {
        curDate.setMonth(document.popupcalendar.document.forms["Cal"].cboMonth.options[monthCheck].value );
    }
    domlay('popupcalendar',1,ppcX,ppcY,Calendar(curDate.getMonth(),curDate.getFullYear()));
}

function changeMonth() {

    if (ppcIE) {        
        curDate.setMonth(document.forms["Cal"].cboMonth.options[document.forms["Cal"].cboMonth.selectedIndex].value);
        domlay('popupcalendar',1,ppcX,ppcY,Calendar(curDate.getMonth(),curDate.getFullYear()));
    }
    else if (ppcNN) {

        curDate.setMonth(document.popupcalendar.document.forms["Cal"].cboMonth.options[document.popupcalendar.document.forms["Cal"].cboMonth.selectedIndex].value);
        domlay('popupcalendar',1,ppcX,ppcY,Calendar(curDate.getMonth(),curDate.getFullYear()));
    }

}

function changeYear() {
    if (ppcIE) {

        curDate.setFullYear(document.forms["Cal"].cboYear.options[document.forms["Cal"].cboYear.selectedIndex].value);
        domlay('popupcalendar',1,ppcX,ppcY,Calendar(curDate.getMonth(),curDate.getFullYear()));


    }
    else if (ppcNN) {

        curDate.setFullYear(document.popupcalendar.document.forms["Cal"].cboYear.options[document.popupcalendar.document.forms["Cal"].cboYear.selectedIndex].value);
        domlay('popupcalendar',1,ppcX,ppcY,Calendar(curDate.getMonth(),curDate.getFullYear()));
    }

}

function makeArray0() {
    for (i = 0; i<makeArray0.arguments.length; i++)
        this[i] = makeArray0.arguments[i];
}

var names     = new makeArray0('Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec');
var days      = new makeArray0(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
var dow       = new makeArray0('S','M','T','W','T','F','S');