//	written	by Tan Ling	Wee	on 2 Dec 2001
//	last updated 23 June 2002
//	email :	fuushikaden@yahoo.com

var fixedX = -1; 	// x position (-1 if to appear below control)
var fixedY = -1; 	// y position (-1 if to appear below control)
var startAt = 0; 	// 0 - sunday ; 1 - monday
var showWeekNumber = 0; // 0 - don't show; 1 - show
var showToday = 1; 	// 0 - don't show; 1 - show
var imgDir = "images/"; 		// directory for images ... e.g. var imgDir="/img/"

var gotoString = "Go To Current Month";
var todayString = "Today is";
var weekString = "Wk";
var scrollLeftMessage = "Click to scroll to previous month. Hold mouse button to scroll automatically.";
var scrollRightMessage = "Click to scroll to next month. Hold mouse button to scroll automatically.";
var selectMonthMessage = "Click to select a month.";
var selectYearMessage = "Click to select a year.";
var selectDateMessage = "Select [date] as date."; // do not replace [date], it will be replaced by date.

var crossobj, crossMonthObj, crossYearObj, monthSelected, yearSelected, dateSelected, omonthSelected, oyearSelected, odateSelected, monthConstructed, yearConstructed, intervalID1, intervalID2, timeoutID1, timeoutID2, ctlToPlaceValue, ctlToPlaceValue2, ctlNow, dateFormat, nStartingYear;

var bPageLoaded = false;
var ie = document.all;
var dom = document.getElementById;

var ns4 = document.layers;
var today = new Date();
var dateNow = today.getDate();
var monthNow = today.getMonth();
var yearNow = today.getYear();
var imgsrc = new Array("drop12.gif", "drop22.gif", "left12.gif", "left22.gif", "right12.gif", "right22.gif");
var img = new Array();

var bShow = false;

/* hides <select> and <applet> objects (for IE only) */
function hideElement(elmID, overDiv)
{
    if (ie)
    {
        for (i = 0; i < document.all.tags(elmID).length; i++)
        {
            obj = document.all.tags(elmID)[i];
            if (!obj || !obj.offsetParent)
            {
                continue;
            }

            // Find the element's offsetTop and offsetLeft relative to the BODY tag.
            objLeft = obj.offsetLeft;
            objTop = obj.offsetTop;
            objParent = obj.offsetParent;

            while (objParent.tagName.toUpperCase() != "BODY")
            {
                objLeft += objParent.offsetLeft;
                objTop += objParent.offsetTop;
                objParent = objParent.offsetParent;
            }

            objHeight = obj.offsetHeight;
            objWidth = obj.offsetWidth;

            if ((overDiv.offsetLeft + overDiv.offsetWidth) <= objLeft);
            else if ((overDiv.offsetTop + overDiv.offsetHeight) <= objTop);
            else if (overDiv.offsetTop >= (objTop + objHeight));
            else if (overDiv.offsetLeft >= (objLeft + objWidth));
            else
            {
                obj.style.visibility = "hidden";
            }
        }
    }
}

/*
* unhides <select> and <applet> objects (for IE only)
*/
function showElement(elmID)
{
    if (ie)
    {
        for (i = 0; i < document.all.tags(elmID).length; i++)
        {
            obj = document.all.tags(elmID)[i];

            if (!obj || !obj.offsetParent)
            {
                continue;
            }

            obj.style.visibility = "";
        }
    }
}

function HolidayRec(d, m, y, desc)
{
    this.d = d;
    this.m = m;
    this.y = y;
    this.desc = desc;
}

var HolidaysCounter = 0;
var Holidays = new Array();

function addHoliday(d, m, y, desc)
{
    Holidays[HolidaysCounter++] = new HolidayRec(d, m, y, desc);
}

if (dom)
{
    for (i = 0; i < imgsrc.length; i++)
    {
        img[i] = new Image;
        img[i].src = imgDir + imgsrc[i];
    }
    document.write("<div onclick='bShow=true' id='calendar'	style='z-index:+999;position:absolute;visibility:hidden;'><table	width=" + ((showWeekNumber == 1) ? 250 : 220) + " style='font-family:arial;font-size:11px;border-width:1;border-style:solid;border-color:#a0a0a0;font-family:arial; font-size:11px}' bgcolor='#ffffff'><tr bgcolor='#0000aa'><td><table width='" + ((showWeekNumber == 1) ? 248 : 218) + "'><tr><td style='padding:2px;font-family:arial; font-size:11px;'><font color='#ffffff'><B><span id='caption'></span></B></font></td><td align=right><a href='javascript:hideCalendar()'><IMG SRC='" + imgDir + "close2.gif' WIDTH='15' HEIGHT='13' BORDER='0' ALT='Close the Calendar'></a></td></tr></table></td></tr><tr><td style='padding:5px' bgcolor=#ffffff><span id='content'></span></td></tr>");

    if (showToday == 1)
    {
        document.write("<tr bgcolor=#f0f0f0><td style='padding:5px' align=center><span id='lblToday'></span></td></tr>");
    }

    document.write("</table></div><div id='selectMonth' style='z-index:+999;position:absolute;visibility:hidden;'></div><div id='selectYear' style='z-index:+999;position:absolute;visibility:hidden;'></div>");
}

var monthName = new Array("January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December");
if (startAt == 0)
{
    dayName = new Array("Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat");
}
else
{
    dayName = new Array("Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun");
}
var styleAnchor = "text-decoration:none;color:black;";
var styleLightBorder = "border-style:solid;border-width:1px;border-color:#a0a0a0;";

function swapImage(srcImg, destImg)
{
    if (ie) { document.getElementById(srcImg).setAttribute("src", imgDir + destImg); }
}

function init()
{
    if (!ns4)
    {
        if (!ie) { yearNow += 1900 }

        if (dom)
        {
            crossobj = document.getElementById("calendar").style;
        }
        else if (ie)
        {
            crossobj = document.all.calendar;
        }
        else
        {
            crossobj = document.calendar;
        }

        hideCalendar();

        crossMonthObj = (dom) ? document.getElementById("selectMonth").style : ie ? document.all.selectMonth : document.selectMonth;

        crossYearObj = (dom) ? document.getElementById("selectYear").style : ie ? document.all.selectYear : document.selectYear;

        monthConstructed = false;
        yearConstructed = false;

        if (showToday == 1)
        {
            document.getElementById("lblToday").innerHTML = todayString + " <a onmousemove='window.status=\"" + gotoString + "\"' onmouseout='window.status=\"\"' title='" + gotoString + "' style='" + styleAnchor + "' href='javascript:monthSelected=monthNow;yearSelected=yearNow;constructCalendar();'>" + dayName[(today.getDay() - startAt == -1) ? 6 : (today.getDay() - startAt)] + ", " + dateNow + " " + monthName[monthNow].substring(0, 3) + "	" + yearNow + "</a>";
        }

        sHTML1 = "<span id='spanLeft'	style='border-style:solid;border-width:1;border-color:#3366FF;cursor:pointer' onmouseover='swapImage(\"changeLeft\",\"left22.gif\");this.style.borderColor=\"#88AAFF\";window.status=\"" + scrollLeftMessage + "\"' onclick='javascript:decMonth()' onmouseout='clearInterval(intervalID1);swapImage(\"changeLeft\",\"left12.gif\");this.style.borderColor=\"#3366FF\";window.status=\"\"' onmousedown='clearTimeout(timeoutID1);timeoutID1=setTimeout(\"StartDecMonth()\",500)'	onmouseup='clearTimeout(timeoutID1);clearInterval(intervalID1)'>&nbsp<IMG id='changeLeft' SRC='" + imgDir + "left12.gif' width=10 height=11 BORDER=0>&nbsp</span>&nbsp;";
        sHTML1 += "<span id='spanRight' style='border-style:solid;border-width:1;border-color:#3366FF;cursor:pointer'	onmouseover='swapImage(\"changeRight\",\"right22.gif\");this.style.borderColor=\"#88AAFF\";window.status=\"" + scrollRightMessage + "\"' onmouseout='clearInterval(intervalID1);swapImage(\"changeRight\",\"right12.gif\");this.style.borderColor=\"#3366FF\";window.status=\"\"' onclick='incMonth()' onmousedown='clearTimeout(timeoutID1);timeoutID1=setTimeout(\"StartIncMonth()\",500)'	onmouseup='clearTimeout(timeoutID1);clearInterval(intervalID1)'>&nbsp<IMG id='changeRight' SRC='" + imgDir + "right12.gif'	width=10 height=11 BORDER=0>&nbsp</span>&nbsp";
        sHTML1 += "<span id='spanMonth' style='border-style:solid;border-width:1;border-color:#3366FF;cursor:pointer'	onmouseover='swapImage(\"changeMonth\",\"drop22.gif\");this.style.borderColor=\"#88AAFF\";window.status=\"" + selectMonthMessage + "\"' onmouseout='swapImage(\"changeMonth\",\"drop12.gif\");this.style.borderColor=\"#3366FF\";window.status=\"\"' onclick='popUpMonth()'></span>&nbsp;";
        sHTML1 += "<span id='spanYear' style='border-style:solid;border-width:1;border-color:#3366FF;cursor:pointer' onmouseover='swapImage(\"changeYear\",\"drop22.gif\");this.style.borderColor=\"#88AAFF\";window.status=\"" + selectYearMessage + "\"'	onmouseout='swapImage(\"changeYear\",\"drop12.gif\");this.style.borderColor=\"#3366FF\";window.status=\"\"'	onclick='popUpYear()'></span>&nbsp;";

        document.getElementById("caption").innerHTML = sHTML1;

        bPageLoaded = true;
    }
}

function hideCalendar()
{
    crossobj.visibility = "hidden";
    if (crossMonthObj != null) { crossMonthObj.visibility = "hidden"; }
    if (crossYearObj != null) { crossYearObj.visibility = "hidden"; }

    showElement('SELECT');
    showElement('APPLET');
}

function padZero(num)
{
    return (num < 10) ? '0' + num : num;
}

function constructDate(d, m, y)
{
    sTmp = dateFormat;
    sTmp = sTmp.replace("dd", "<e>");
    sTmp = sTmp.replace("d", "<d>");
    sTmp = sTmp.replace("<e>", padZero(d));
    sTmp = sTmp.replace("<d>", d);
    sTmp = sTmp.replace("mmm", "<o>");
    sTmp = sTmp.replace("mm", "<n>");
    sTmp = sTmp.replace("m", "<m>");
    sTmp = sTmp.replace("<m>", m + 1);
    sTmp = sTmp.replace("<n>", padZero(m + 1));
    sTmp = sTmp.replace("<o>", monthName[m]);
    return sTmp.replace("yyyy", y);
}

function closeCalendar()
{
    var sTmp;

    hideCalendar();
    ctlToPlaceValue.value = constructDate(dateSelected, monthSelected, yearSelected);
    ctlToPlaceValue2.value = constructDate(dateSelected, monthSelected, yearSelected);
}

/*** Month Pulldown	***/

function StartDecMonth()
{
    intervalID1 = setInterval("decMonth()", 80);
}

function StartIncMonth()
{
    intervalID1 = setInterval("incMonth()", 80);
}

function incMonth()
{
    monthSelected++;
    if (monthSelected > 11)
    {
        monthSelected = 0;
        yearSelected++;
    }
    constructCalendar();
}

function decMonth()
{
    monthSelected--;
    if (monthSelected < 0)
    {
        monthSelected = 11;
        yearSelected--;
    }
    constructCalendar();
}

function constructMonth()
{
    popDownYear();
    if (!monthConstructed)
    {
        sHTML = "";
        for (i = 0; i < 12; i++)
        {
            sName = monthName[i];
            if (i == monthSelected)
            {
                sName = "<B>" + sName + "</B>";
            }
            sHTML += "<tr><td id='m" + i + "' onmouseover='this.style.backgroundColor=\"#FFCC99\"' onmouseout='this.style.backgroundColor=\"\"' style='cursor:pointer' onclick='monthConstructed=false;monthSelected=" + i + ";constructCalendar();popDownMonth();event.cancelBubble=true'>&nbsp;" + sName + "&nbsp;</td></tr>";
        }

        document.getElementById("selectMonth").innerHTML = "<table width=70	style='font-family:arial; font-size:11px; border-width:1; border-style:solid; border-color:#a0a0a0;' bgcolor='#FFFFDD' cellspacing=0 onmouseover='clearTimeout(timeoutID1)'	onmouseout='clearTimeout(timeoutID1);timeoutID1=setTimeout(\"popDownMonth()\",100);event.cancelBubble=true'>" + sHTML + "</table>";

        monthConstructed = true;
    }
}

function popUpMonth()
{
    constructMonth();
    crossMonthObj.visibility = (dom || ie) ? "visible" : "show";
    crossMonthObj.left = parseInt(crossobj.left) + 50;
    crossMonthObj.top = parseInt(crossobj.top) + 26;

    hideElement('SELECT', document.getElementById("selectMonth"));
    hideElement('APPLET', document.getElementById("selectMonth"));
}

function popDownMonth()
{
    crossMonthObj.visibility = "hidden";
}

/*** Year Pulldown ***/

function incYear()
{
    for (i = 0; i < 7; i++)
    {
        newYear = (i + nStartingYear) + 1;
        if (newYear == yearSelected)
        { txtYear = "&nbsp;<B>" + newYear + "</B>&nbsp;"; }
        else
        { txtYear = "&nbsp;" + newYear + "&nbsp;"; }
        document.getElementById("y" + i).innerHTML = txtYear;
    }
    nStartingYear++;
    bShow = true;
}

function decYear()
{
    for (i = 0; i < 7; i++)
    {
        newYear = (i + nStartingYear) - 1;
        if (newYear == yearSelected)
        { txtYear = "&nbsp;<B>" + newYear + "</B>&nbsp;"; }
        else
        { txtYear = "&nbsp;" + newYear + "&nbsp;"; }
        document.getElementById("y" + i).innerHTML = txtYear;
    }
    nStartingYear--;
    bShow = true;
}

function selectYear(nYear)
{
    yearSelected = parseInt(nYear + nStartingYear);
    yearConstructed = false;
    constructCalendar();
    popDownYear();
}

function constructYear()
{
    popDownMonth();
    sHTML = "";
    if (!yearConstructed)
    {

        sHTML = "<tr><td align='center'	onmouseover='this.style.backgroundColor=\"#FFCC99\"' onmouseout='clearInterval(intervalID1);this.style.backgroundColor=\"\"' style='cursor:pointer'	onmousedown='clearInterval(intervalID1);intervalID1=setInterval(\"decYear()\",30)' onmouseup='clearInterval(intervalID1)'>-</td></tr>";

        j = 0;
        nStartingYear = yearSelected - 3;
        for (i = (yearSelected - 3); i <= (yearSelected + 3); i++)
        {
            sName = i;
            if (i == yearSelected)
            {
                sName = "<B>" + sName + "</B>";
            }

            sHTML += "<tr><td id='y" + j + "' onmouseover='this.style.backgroundColor=\"#FFCC99\"' onmouseout='this.style.backgroundColor=\"\"' style='cursor:pointer' onclick='selectYear(" + j + ");event.cancelBubble=true'>&nbsp;" + sName + "&nbsp;</td></tr>";
            j++;
        }

        sHTML += "<tr><td align='center' onmouseover='this.style.backgroundColor=\"#FFCC99\"' onmouseout='clearInterval(intervalID2);this.style.backgroundColor=\"\"' style='cursor:pointer' onmousedown='clearInterval(intervalID2);intervalID2=setInterval(\"incYear()\",30)'	onmouseup='clearInterval(intervalID2)'>+</td></tr>";

        document.getElementById("selectYear").innerHTML = "<table width=44 style='font-family:arial; font-size:11px; border-width:1; border-style:solid; border-color:#a0a0a0;'	bgcolor='#FFFFDD' onmouseover='clearTimeout(timeoutID2)' onmouseout='clearTimeout(timeoutID2);timeoutID2=setTimeout(\"popDownYear()\",100)' cellspacing=0>" + sHTML + "</table>";

        yearConstructed = true;
    }
}

function popDownYear()
{
    clearInterval(intervalID1);
    clearTimeout(timeoutID1);
    clearInterval(intervalID2);
    clearTimeout(timeoutID2);
    crossYearObj.visibility = "hidden";
}

function popUpYear()
{
    var leftOffset;

    constructYear();
    crossYearObj.visibility = (dom || ie) ? "visible" : "show";
    leftOffset = parseInt(crossobj.left) + document.getElementById("spanYear").offsetLeft;
    if (ie)
    {
        leftOffset += 6;
    }
    crossYearObj.left = leftOffset;
    crossYearObj.top = parseInt(crossobj.top) + 26;
}

/*** calendar ***/
function WeekNbr(n)
{
    // Algorithm used:
    // From Klaus Tondering's Calendar document (The Authority/Guru)
    // hhtp://www.tondering.dk/claus/calendar.html
    // a = (14-month) / 12
    // y = year + 4800 - a
    // m = month + 12a - 3
    // J = day + (153m + 2) / 5 + 365y + y / 4 - y / 100 + y / 400 - 32045
    // d4 = (J + 31741 - (J mod 7)) mod 146097 mod 36524 mod 1461
    // L = d4 / 1460
    // d1 = ((d4 - L) mod 365) + L
    // WeekNumber = d1 / 7 + 1

    year = n.getFullYear();
    month = n.getMonth() + 1;
    if (startAt == 0)
    {
        day = n.getDate() + 1;
    }
    else
    {
        day = n.getDate();
    }

    a = Math.floor((14 - month) / 12);
    y = year + 4800 - a;
    m = month + 12 * a - 3;
    b = Math.floor(y / 4) - Math.floor(y / 100) + Math.floor(y / 400);
    J = day + Math.floor((153 * m + 2) / 5) + 365 * y + b - 32045;
    d4 = (((J + 31741 - (J % 7)) % 146097) % 36524) % 1461;
    L = Math.floor(d4 / 1460);
    d1 = ((d4 - L) % 365) + L;
    week = Math.floor(d1 / 7) + 1;

    return week;
}

function constructCalendar()
{
    var aNumDays = Array(31, 0, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);

    var dateMessage;
    var startDate = new Date(yearSelected, monthSelected, 1);
    var endDate;

    if (monthSelected == 1)
    {
        endDate = new Date(yearSelected, monthSelected + 1, 1);
        endDate = new Date(endDate - (24 * 60 * 60 * 1000));
        numDaysInMonth = endDate.getDate();
    }
    else
    {
        numDaysInMonth = aNumDays[monthSelected];
    }

    datePointer = 0;
    dayPointer = startDate.getDay() - startAt;

    if (dayPointer < 0)
    {
        dayPointer = 6;
    }

    sHTML = "<table	 border=0 style='font-family:verdana;font-size:10px;'><tr>";

    if (showWeekNumber == 1)
    {
        sHTML += "<td width=27><b>" + weekString + "</b></td><td width=1 rowspan=7 bgcolor='#d0d0d0' style='padding:0px'><img src='" + imgDir + "divider2.gif' width=1></td>";
    }

    for (i = 0; i < 7; i++)
    {
        sHTML += "<td width='27' align='right'><B>" + dayName[i] + "</B></td>";
    }
    sHTML += "</tr><tr>";

    if (showWeekNumber == 1)
    {
        sHTML += "<td align=right>" + WeekNbr(startDate) + "&nbsp;</td>";
    }

    for (var i = 1; i <= dayPointer; i++)
    {
        sHTML += "<td>&nbsp;</td>";
    }

    for (datePointer = 1; datePointer <= numDaysInMonth; datePointer++)
    {
        dayPointer++;
        sHTML += "<td align=right>";
        sStyle = styleAnchor;
        if ((datePointer == odateSelected) && (monthSelected == omonthSelected) && (yearSelected == oyearSelected))
        { sStyle += styleLightBorder; }

        sHint = "";
        for (k = 0; k < HolidaysCounter; k++)
        {
            if ((parseInt(Holidays[k].d) == datePointer) && (parseInt(Holidays[k].m) == (monthSelected + 1)))
            {
                if ((parseInt(Holidays[k].y) == 0) || ((parseInt(Holidays[k].y) == yearSelected) && (parseInt(Holidays[k].y) != 0)))
                {
                    sStyle += "background-color:#FFDDDD;";
                    sHint += sHint == "" ? Holidays[k].desc : "\n" + Holidays[k].desc;
                }
            }
        }

        var regexp = /\"/g;
        sHint = sHint.replace(regexp, "&quot;");

        dateMessage = "onmousemove='window.status=\"" + selectDateMessage.replace("[date]", constructDate(datePointer, monthSelected, yearSelected)) + "\"' onmouseout='window.status=\"\"' ";

        if ((datePointer == dateNow) && (monthSelected == monthNow) && (yearSelected == yearNow))
        { sHTML += "<b><a " + dateMessage + " title=\"" + sHint + "\" style='" + sStyle + "' href='javascript:dateSelected=" + datePointer + ";closeCalendar();'><font color=#ff0000>&nbsp;" + datePointer + "</font>&nbsp;</a></b>"; }
        else if (dayPointer % 7 == (startAt * -1) + 1)
        { sHTML += "<a " + dateMessage + " title=\"" + sHint + "\" style='" + sStyle + "' href='javascript:dateSelected=" + datePointer + ";closeCalendar();'>&nbsp;<font color=#909090>" + datePointer + "</font>&nbsp;</a>"; }
        else
        { sHTML += "<a " + dateMessage + " title=\"" + sHint + "\" style='" + sStyle + "' href='javascript:dateSelected=" + datePointer + ";closeCalendar();'>&nbsp;" + datePointer + "&nbsp;</a>"; }

        sHTML += "";
        if ((dayPointer + startAt) % 7 == startAt)
        {
            sHTML += "</tr><tr>";
            if ((showWeekNumber == 1) && (datePointer < numDaysInMonth))
            {
                sHTML += "<td align=right>" + (WeekNbr(new Date(yearSelected, monthSelected, datePointer + 1))) + "&nbsp;</td>";
            }
        }
    }

    document.getElementById("content").innerHTML = sHTML;
    document.getElementById("spanMonth").innerHTML = "&nbsp;" + monthName[monthSelected] + "&nbsp;<IMG id='changeMonth' SRC='" + imgDir + "drop12.gif' WIDTH='12' HEIGHT='10' BORDER=0>";
    document.getElementById("spanYear").innerHTML = "&nbsp;" + yearSelected + "&nbsp;<IMG id='changeYear' SRC='" + imgDir + "drop12.gif' WIDTH='12' HEIGHT='10' BORDER=0>";
}

function popUpCalendar(ctl, ctl2, format)
{
    var leftpos = 0;
    var toppos = 0;

    if (bPageLoaded)
    {
        if (crossobj.visibility == "hidden")
        {
            ctlToPlaceValue = ctl;
            ctlToPlaceValue2 = ctl2;
            dateFormat = format;

            formatChar = " ";
            aFormat = dateFormat.split(formatChar);
            if (aFormat.length < 3)
            {
                formatChar = "/";
                aFormat = dateFormat.split(formatChar);
                if (aFormat.length < 3)
                {
                    formatChar = ".";
                    aFormat = dateFormat.split(formatChar);
                    if (aFormat.length < 3)
                    {
                        formatChar = "-";
                        aFormat = dateFormat.split(formatChar);
                        if (aFormat.length < 3)
                        {
                            // invalid date	format
                            formatChar = "";
                        }
                    }
                }
            }

            tokensChanged = 0;
            if (formatChar != "")
            {
                // use user's date
                aData = ctl.value.split(formatChar);

                for (i = 0; i < 3; i++)
                {
                    if ((aFormat[i] == "d") || (aFormat[i] == "dd"))
                    {
                        dateSelected = parseInt(aData[i], 10);
                        tokensChanged++;
                    }
                    else if ((aFormat[i] == "m") || (aFormat[i] == "mm"))
                    {
                        monthSelected = parseInt(aData[i], 10) - 1;
                        tokensChanged++;
                    }
                    else if (aFormat[i] == "yyyy")
                    {
                        yearSelected = parseInt(aData[i], 10);
                        tokensChanged++;
                    }
                    else if (aFormat[i] == "mmm")
                    {
                        for (j = 0; j < 12; j++)
                        {
                            if (aData[i] == monthName[j])
                            {
                                monthSelected = j;
                                tokensChanged++;
                            }
                        }
                    }
                }
            }

            if ((tokensChanged != 3) || isNaN(dateSelected) || isNaN(monthSelected) || isNaN(yearSelected))
            {
                dateSelected = dateNow;
                monthSelected = monthNow;
                yearSelected = yearNow;
            }

            odateSelected = dateSelected;
            omonthSelected = monthSelected;
            oyearSelected = yearSelected;

            aTag = ctl;
            do
            {
                aTag = aTag.offsetParent;
                leftpos += aTag.offsetLeft;
                toppos += aTag.offsetTop;
            } while (aTag.tagName != "BODY");

            if (fixedX == -1)
            {
                crossobj.left = ctl.offsetLeft + leftpos;
            }
            else
            {
                crossobj.left = fixedX;
            }

            if (fixedY == -1)
            {
                crossobj.top = ctl.offsetTop + ctl.offsetHeight + toppos + 2;
            }
            else
            {
                crossobj.top = fixedY;
            }

            constructCalendar(1, monthSelected, yearSelected);
            if (dom || ie)
            {
                crossobj.visibility = "visible";
            }
            else
            {
                crossobj.visibility = "show";
            }

            hideElement('SELECT', document.getElementById("calendar"));
            hideElement('APPLET', document.getElementById("calendar"));

            bShow = true;
        }
        else
        {
            hideCalendar();
            if (ctlNow != ctl) { popUpCalendar(ctl, ctl2, format); }
        }
        ctlNow = ctl;
    }
}

function detectEvent(e)
{
    var evt = e || window.event;
    if (evt.keyCode == 27)
    {
        hideCalendar();
    }
}
document.onkeypress = detectEvent;

document.onclick = function hidecal2()
{
    if (!bShow)
    {
        hideCalendar();
    }
    bShow = false;
}

init();