/*

"popUpCalendar" is the function used for calling Calendar

Parameters for this function are
1. Element Reference (this)
2. Form Name and Element Name (Eg: vendorfrm.dcdate)
3. Form Name and Element Name where cursor has to get focused after selecting the Date (Eg: vendorfrm.remarks)
4. Position of X (-1 for Exact Display from begining of Element)
			  (1  for little ahead from begining of Element, used when Element is at right most in the Form)
5. Position of Y (-1 for displaying at bottom of the Element)
			  (1  for displaying at top of the Element) 

6. Format of retiurn date ('' for default format )
*/

//var fixedX			= -1; // x position (-1 if to appear below control)
var fixedX			= ""; // x position (-1 if to appear below control)
//var fixedY			= 0; // y position (-1 if to appear below control)
var fixedY			= ""; // y position (-1 if to appear below control)
var startAt			= 1;	// 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: imgDir="/img/"
var gotoString			= "";
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	width="+((showWeekNumber==1)?250:220)+" style='font-family:verdana;font-size:11px;border-width:1;border-style:solid;border-color:#a0a0a0;font-family:verdana; font-size:11px}' bgcolor='#ffffff'><tr bgcolor='#0000aa'><td><table width='"+((showWeekNumber==1)?248:218)+"'><tr><td style='padding:2px;font-family:verdana; 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 the Calendar'></a></td></tr></table></td></tr><tr><td style='padding:5px' bgcolor=#ffffff><span id='content'></span></td></tr>")
	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:verdana;font-size:11px;border-width:1;border-style:solid;border-color:#A0A0A0;font-family:verdana;font-size:11px}' bgcolor='#DCDDD7'><tr bgcolor='#020473'><td><table width='" + ((showWeekNumber == 1) ? 248:218) + "'><tr><td style='padding:2px;font-family:verdana; font-size:11px;'><font color='#F1F2ED'><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 the Calendar'></a></td></tr></table></td></tr><tr><td style='padding:1px' bgcolor=#F1F2ED><span id='content'></span></td></tr>");

	if(showToday == 1) {
		document.write ("<tr bgcolor='#D2D3CE'><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;font-size:10px;";
var	styleLightBorder	= "border-style:solid;border-width:1px;border-color:#000000;";

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

		sHTML1 = "<span id='spanLeft' style='border-style:solid;border-width:1;border-color:#3875A2;cursor:pointer' onmouseover='swapImage(\"changeLeft\",\"left2.gif\");this.style.borderColor=\"#3875A2\";window.status=\"" + scrollLeftMessage + "\"' onclick='javascript:decMonth()' onmouseout='clearInterval(intervalID1);swapImage(\"changeLeft\",\"left1.gif\");this.style.borderColor=\"#3875A2\";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:#3875A2;cursor:pointer'	onmouseover='swapImage(\"changeRight\",\"right2.gif\");this.style.borderColor=\"#3875A2\";window.status=\"" + scrollRightMessage + "\"' onmouseout='clearInterval(intervalID1);swapImage(\"changeRight\",\"right1.gif\");this.style.borderColor=\"#3875A2\";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:#3875A2;cursor:pointer'	onmouseover='swapImage(\"changeMonth\",\"drop2.gif\");this.style.borderColor=\"#3875A2\";window.status=\"" + selectMonthMessage + "\"' onmouseout='swapImage(\"changeMonth\",\"drop1.gif\");this.style.borderColor=\"#3875A2\";window.status=\"\"' onclick='popUpMonth()'></span>&nbsp;";

		sHTML1+="<span id='spanYear' style='border-style:solid;border-width:1;border-color:#3875A2;cursor:pointer' onmouseover='swapImage(\"changeYear\",\"drop2.gif\");this.style.borderColor=\"#3875A2\";window.status=\"" + selectYearMessage + "\"' onmouseout='swapImage(\"changeYear\",\"drop1.gif\");this.style.borderColor=\"#3875A2\";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);
	if(ctlToPlaceCursor.disabled == false) ctlToPlaceCursor.focus();
}

/*** 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=\"#D2D3CE\"' 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:verdana; font-size:11px; border-width:1; border-style:solid; border-color:#a0a0a0;' bgcolor='#FFFFFF' 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() {
	//alert("hai");
	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=\"#D2D3CE\"' 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;
		//alert(nStartingYear);
		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=\"#D2D3CE\"' 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=\"#D2D3CE\"' 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:verdana; font-size:11px; border-width:1; border-style:solid; border-color:#a0a0a0;' bgcolor='#FFFFFF' 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 + "divider.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=red>&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 + "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, ctl3, posx, posy,fmt) {
	var format	= "dd/mm/yyyy";
	var leftpos	= 0;
	var toppos	= 0;
	fixedX		= posx;
	fixedY		= posy;

	if(bPageLoaded) {
		if(crossobj.visibility == "hidden") {
			ctlToPlaceValue	= ctl2;
			ctlToPlaceCursor	= ctl3;
			
			if (fmt=="")
			{
				dateFormat		= format;
			}
			else
			{
				dateFormat		= fmt;
			}

			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.left	= fixedX == -1 ? ctl.offsetLeft + leftpos : leftpos - 120;
			crossobj.top	= fixedY == -1 ? ctl.offsetTop + toppos + ctl.offsetHeight + 2 : toppos - 156;
			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, ctl3, posx, posy);
			}
		}
		ctlNow = ctl;
	}
}

document.onkeypress = function hidecal1() {
	if(event.keyCode == 27) {
		hideCalendar();
	}
}

document.onkeydown = function hidecal2() {
	if(bShow) {
		if(event.keyCode == 9) {
			hideCalendar();
		}
		else if(event.shiftKey == true && event.kyCode == 9) {
			hideCalendar();
		}
	}
}

document.onclick = function hidecal3() { 		
	if(!bShow) {
		hideCalendar();
	}
	bShow = false;
}

// Added by Sathish
// Returns -1 if fd < sd
//		  0 if fd = sd
//		  1 if fd > sd
function compareTwoDates(fd,sd) {

	var fd_array	= new Array();
	var sd_array	= new Array();
	
	fd_array		= fd.split("/");
	
	fd_day		= fd_array[0];
	fd_month		= fd_array[1] - 1;
	fd_year		= fd_array[2];
	
	fd_compare	= new Date(fd_year,fd_month,fd_day);
	
	sd_array		= sd.split("/");
	
	sd_day		= sd_array[0];
	sd_month		= sd_array[1] - 1;
	sd_year		= sd_array[2];
	
	sd_compare	= new Date(sd_year,sd_month,sd_day);
	
	if(fd_compare < sd_compare) {
		return -1;
	}
	else if(fd_compare.toString() == sd_compare.toString()) {
		return 0;
	}
	else if(fd_compare > sd_compare) {
		return 1;
	}
}
 
if(ie) {
	init();
}
else {
	window.onload = init;
}

// Conpare dates  Raja prasad


function compareTwoDates_new(fd,sd) {

	var d = new Date();
	var curr_date = d.getDate();
	var curr_month = d.getMonth();
	var curr_year = d.getFullYear();

	fd_array		= fd.split("/");
	
	
	sd_day		= curr_date;
	sd_month		=curr_month;
	sd_year		= curr_year;

		date_1 = new Date(fd_array[2],(fd_array[1]-1),fd_array[0]);
		date_2 = new Date(sd_year,(sd_month),sd_day);


		timediff1 = (date_1.getTime() - date_2.getTime());
		var vals = 	(timediff1/(1000 * 60 * 60 * 24)); 

		if (vals > 450)
		{
			alert(sd+" should not be greater than 365 days from today");
			return false;
		}
	
		if (vals < -450)
		{
			alert(sd+" should not be less than 365 days from today");
			return false;
		}
			else
		{
			return true;
		}


}


function compareTwoDates_DOB(fd,sd) {

	var d = new Date();
	var curr_date = d.getDate();
	var curr_month = d.getMonth();
	var curr_year = d.getFullYear();

	fd_array		= fd.split("/");
	
	
	sd_day		= curr_date;
	sd_month		=curr_month;
	sd_year		= curr_year;

		date_1 = new Date(fd_array[2],(fd_array[1]-1),fd_array[0]);
		date_2 = new Date(sd_year,(sd_month),sd_day);


		timediff1 = (date_2.getTime() - date_1.getTime());
		var vals = 	(timediff1/(1000 * 60 * 60 * 24)/365); 

		if (vals < 18)
		{
			alert(sd+" should not be less than 18 years");
			return false;
		}
	
		if (vals > 60)
		{
			alert(sd+" should not be greater than 60 years");
			return false;
		}
			else
		{
			return true;
		}


}