//	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 = 0;		// 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, 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("drop1.gif","drop2.gif","left1.gif","left2.gif","right1.gif","right2.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 cellspacing='0' cellpadding='0' width="+((showWeekNumber==1)?200:178)+" 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)?198:178)+"'><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+"close.gif' WIDTH='15' HEIGHT='13' BORDER='0' ALT='Close'></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;	}

		crossobj=(dom)?document.getElementById("calendar").style : ie? document.all.calendar : 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\",\"left2.gif\");this.style.borderColor=\"#88AAFF\";window.status=\""+scrollLeftMessage+"\"' onclick='javascript:decMonth()' onmouseout='clearInterval(intervalID1);swapImage(\"changeLeft\",\"left1.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+"left1.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\",\"right2.gif\");this.style.borderColor=\"#88AAFF\";window.status=\""+scrollRightMessage+"\"' onmouseout='clearInterval(intervalID1);swapImage(\"changeRight\",\"right1.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+"right1.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\",\"drop2.gif\");this.style.borderColor=\"#88AAFF\";window.status=\""+selectMonthMessage+"\"' onmouseout='swapImage(\"changeMonth\",\"drop1.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\",\"drop2.gif\");this.style.borderColor=\"#88AAFF\";window.status=\""+selectYearMessage+"\"'	onmouseout='swapImage(\"changeYear\",\"drop1.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);
}

/*** 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) + 45;
	crossMonthObj.top =	parseInt(crossobj.top) + 20;

	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 += 4;
	}
	crossYearObj.left =	leftOffset;
	crossYearObj.top = parseInt(crossobj.top) +	20;
}

/*** 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=20><b>" + weekString + "</b></td><td width=1 rowspan=7 bgcolor='#d0d0d0' style='padding:0px'><img src='"+imgDir+"divider.gif' width=1></td>"
	}

	for (i=0; i<7; i++)	{
		sHTML += "<td width='20' 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;");
        var weekend = 0;
        if (startAt==0) {
          if (dayPointer%7<=1) weekend = 1;
        }
        else {
          if ((dayPointer%7==0)||(dayPointer%7==6)) weekend = 1;
        }
		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 (weekend==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+"drop1.gif' WIDTH='12' HEIGHT='10' BORDER=0>";
	document.getElementById("spanYear").innerHTML =	"&nbsp;" + yearSelected	+ "&nbsp;<IMG id='changeYear' SRC='"+imgDir+"drop1.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	= 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 =	ctl2.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");

			crossobj.left =	fixedX==-1 ? ctl.offsetLeft	+ leftpos :	fixedX;
			crossobj.top = fixedY==-1 ?	ctl.offsetTop +	toppos + ctl.offsetHeight +	2 :	fixedY;
			constructCalendar (1, monthSelected, yearSelected);
			crossobj.visibility=(dom||ie)? "visible" : "show";

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

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

document.onkeypress = function hidecal1 () { 
	if (event.keyCode==27) 
	{
		hideCalendar();
	}
}
document.onclick = function hidecal2 () { 		
	if (!bShow)
	{
		hideCalendar();
	}
	bShow = false;
}

if(ie)
{
	init();
}
else
{
	window.onload=init;
}