function upperFirst(value){
value=trim(value);
var len=value.length;
if(value!=""){
	return value.charAt(0).toUpperCase()+value.substring(1).toLowerCase();
}else{return value;}
}

function trim(value){
var temp=value;
while(temp.charAt(temp.length-1)==" "){
	if(temp.length>2){
		temp=temp.substring(0,temp.length-1);
	}else{temp="";}	
}
while(temp.charAt(0)==" "){
	if(temp.length>2){
		temp=temp.substring(1);
	}else{temp="";}	
}
return temp;
}

function keyCk(object){
	var keyascII;
	keyascII=window.event["keyCode"];
	if (keyascII==13){
		object.click();
	}
}

function upperFirstOnly(value){
var len=value.length;
if(len>0){
	var spacePosition, temp, newString;
	newString="";
	for(var i=0;i<len;i++){
		temp=value.charAt(i);
		if(i==0){
			if(value.charAt(i)!=" "){
				newString=newString+value.charAt(0).toUpperCase();
			}
			else{
				value=value.substring(1);
				return upperFirstOnly(trim(value));
			}
		}
		if(temp==" "&i<=len){
			while(value.charAt(i)==" "&i<=len){
				i=i+1;
			}
			if(value.charAt(i)!=" "){newString=newString+" "+value.charAt(i).toUpperCase();}
		}
		if(temp!=" "&i>0){newString=newString+value.charAt(i).toLowerCase();}
	}
	return trim(newString);
}
return trim(value);
}

function validateEmail(strEmail){
	var three = /[a-z,A-Z]/;		//regular expression used to check lower case
	var legalChars=/[a-z,A-Z,0-9,@,.,_,-]/;
	var len,bL1,bL2,len1
	len=strEmail.length;
	if(len<5){return false;}

	for(i=0;i<len;i++){if(!legalChars.test(strEmail.charAt(i)))return false;}

	bL1=false;
	bL2=false;
			
	len1=2;
	for (i=1;i<len-3;i++){
		if(strEmail.substring(i,i+1)=="@"){
			bL1=true;
			len1=i;
			break;
		}
	}

	for (i=len1+2;i<len-1;i++){
		if(strEmail.substring(i,i+1)=="."){
			bL2=true;
		}
	}

	if((strEmail.substring(0,1)=="@")|(strEmail.substring(len-1,len)=="@")){
		bL1=false;
	}

	if((strEmail.substring(0,1)==".")|(strEmail.substring(len1+1,len1+2)==".")|(strEmail.substring(len-1,len)==".")){
		bL2=false;
	}

	if ((bL1&bL2)==false){
		return false;
	}

	if(!three.test(strEmail.charAt(len-2))|!three.test(strEmail.charAt(len-1))){return false;}
	if((strEmail.charAt(len-4)!=".")&(strEmail.charAt(len-3)!=".")){return false;}

	for (i=0;i<len-1;i++){if(strEmail.charAt(i)=="."&strEmail.charAt(i+1)=="."){return false;}}

	return true;
}

function checkZipCode(countrySelectIndex,zipValue){	
	var three = /^[a-z]^[A-Z]/;		//regular expression used to check lower case
	//var frm=document.AddR_Form;
	var zip=zipValue;
	if(zip==""){
		window.alert("Zip Code can not be empty");
		return false;
	}

	if(zip !=""){
		if(countrySelectIndex==33){	
			//M4H 1J4 format						
			if(zip.length!=7){
				window.alert("Zip Code should be in this format (M4H 1J4)");
				return false;
			}
			if((zip.charAt(3)!=" ")|(parseInt(zip.charAt(0))).toString()==zip.charAt(0)|(parseInt(zip.charAt(1))).toString()!=zip.charAt(1)|				(parseInt(zip.charAt(2))).toString()==zip.charAt(2)|(parseInt(zip.charAt(4))).toString()!=zip.charAt(4)|(parseInt(zip.charAt(5))).toString()==zip.charAt(5)|(parseInt(zip.charAt(6))).toString()!=zip.charAt(6)){
				window.alert("Zip Code should be in this format (M4H 1J4)");
				return false;
			}
			if(three.test(zip.charAt(0))|three.test(zip.charAt(2))|three.test(zip.charAt(5))){
				window.alert("Zip Code should be in this format (M4H 1J4)");
				return false;
			}
		}
		if(countrySelectIndex==203){
			if(zip.length!= 5){
				window.alert("Zip Code should be in this format (14226)");
				return false;
			}
			if((parseInt(zip.charAt(0))).toString()!=zip.charAt(0)|(parseInt(zip.charAt(1))).toString()!=zip.charAt(1)|(parseInt(zip.charAt(2))).toString()!=zip.charAt(2)|(parseInt(zip.charAt(3))).toString()!=zip.charAt(3)|(parseInt(zip.charAt(4))).toString()!=zip.charAt(4)){
				window.alert("Zip Code should be in this format (14226)");
				return false;
			}
		}
	}	
	return true;
}

function validateDate(dateValue){
var dayValue,monValue,yearValue;

if(dateValue.length!=""){
	if(dateValue.length<10){
		window.alert("Date Format is 'dd/mm/yyyy', check the value you input and try again.");
		return false;
	}
	if(dateValue.charAt(2)!="/"||dateValue.charAt(5)!="/"){
		window.alert("Date Format is 'dd/mm/yyyy', check the value you input and try again.");
		return false;
	}
	dayValue=dateValue.substring(0,2);
	monValue=dateValue.substring(3,5);
	yearValue=dateValue.substring(6,10);
	if(dayValue.charAt(0)=="0"){dayValue=dayValue.substring(1,2);}
	if(monValue.charAt(0)=="0"){monValue=monValue.substring(1,2);}
	if(parseInt(dayValue).toString()==dayValue&&parseInt(monValue).toString()==monValue&&parseInt(yearValue).toString()==yearValue){
		if(parseInt(monValue)>12||parseInt(monValue)<1){
			window.alert("Month should be between 1 - 12.");
			return false;
		}
		if((monValue=="9"||monValue=="4"||monValue=="6"||monValue=="11")&&parseInt(dayValue)>30){
			window.alert("The month does not have more than 30 days.");
			return false;
		}
		if(parseInt(yearValue)%4!=0&&monValue=="2"&&parseInt(dayValue)>28){
			window.alert("The month does not have more than 28 days.");
			return false;
		}
		if(parseInt(yearValue)%4==0&&monValue=="2"&&parseInt(dayValue)>29){
			window.alert("The month does not have more than 29 days.");
			return false;
		}
		if(parseInt(dayValue)>31||parseInt(dayValue)<1){
			window.alert("The month has 1 - 31 days.");
			return false;
		}
		return true;			
	}
	else{
		window.alert("Date Format is 'dd/mm/yyyy', check the value you input and try again.");
		return false;
	}
}
	return true;
}

function compareDate(dateMin,dateMax,errMsg){
var dayValue1,monValue1,yearValue1,dayValue2,monValue2,yearValue2;
if(dateMin.length!=""&&dateMax.length!=""){
	dayValue1=dateMin.substring(0,2);
	monValue1=dateMin.substring(3,5);
	yearValue1=dateMin.substring(6,10);
	dayValue2=dateMax.substring(0,2);
	monValue2=dateMax.substring(3,5);
	yearValue2=dateMax.substring(6,10);
	if(dayValue1.charAt(0)=="0")dayValue1=dayValue1.substring(1,2);
	if(monValue1.charAt(0)=="0")monValue1=monValue1.substring(1,2);
	if(dayValue2.charAt(0)=="0")dayValue2=dayValue2.substring(1,2);
	if(monValue2.charAt(0)=="0")monValue2=monValue2.substring(1,2);
	
	if(parseInt(yearValue2)<parseInt(yearValue1)){
		window.alert(errMsg);
		return false;
	}
	if(yearValue2==yearValue1){
		if(parseInt(monValue2)<parseInt(monValue1)){
			window.alert(errMsg);
			return false;
		}
		if(monValue2==monValue1){
			if(parseInt(dayValue2)<parseInt(dayValue1)){
				window.alert(errMsg);
				return false;
			}
		}
	}
	return true;
}
return true;
}

function compareDate1(dateMin,dateMax,errMsg){
var dayValue1,monValue1,yearValue1,dayValue2,monValue2,yearValue2;
if(dateMin.length!=""&&dateMax.length!=""){
	monValue1=dateMin.substring(0,2);
	dayValue1=dateMin.substring(3,5);
	yearValue1=dateMin.substring(6,10);
	monValue2=dateMax.substring(0,2);
	dayValue2=dateMax.substring(3,5);
	yearValue2=dateMax.substring(6,10);
	if(dayValue1.charAt(0)=="0")dayValue1=dayValue1.substring(1,2);
	if(monValue1.charAt(0)=="0")monValue1=monValue1.substring(1,2);
	if(dayValue2.charAt(0)=="0")dayValue2=dayValue2.substring(1,2);
	if(monValue2.charAt(0)=="0")monValue2=monValue2.substring(1,2);
	
	if(parseInt(yearValue2)<parseInt(yearValue1)){
		window.alert(errMsg);
		return false;
	}
	if(yearValue2==yearValue1){
		if(parseInt(monValue2)<parseInt(monValue1)){
			window.alert(errMsg);
			return false;
		}
		if(monValue2==monValue1){
			if(parseInt(dayValue2)<parseInt(dayValue1)){
				window.alert(errMsg);
				return false;
			}
		}
	}
	return true;
}
return true;
}

function validateDate1(dateValue){
var dayValue,monValue,yearValue;

if(dateValue.length!=""){
	if(dateValue.length<10){
		window.alert("Date Format is 'mm/dd/yyyy', check the value you input and try again.");
		return false;
	}
	if(dateValue.charAt(2)!="/"||dateValue.charAt(5)!="/"){
		window.alert("Date Format is 'mm/dd/yyyy', check the value you input and try again.");
		return false;
	}
	monValue=dateValue.substring(0,2);
	dayValue=dateValue.substring(3,5);
	yearValue=dateValue.substring(6,10);
	if(dayValue.charAt(0)=="0"){dayValue=dayValue.substring(1,2);}
	if(monValue.charAt(0)=="0"){monValue=monValue.substring(1,2);}
	if(parseInt(dayValue).toString()==dayValue&&parseInt(monValue).toString()==monValue&&parseInt(yearValue).toString()==yearValue){
		if(parseInt(monValue)>12||parseInt(monValue)<1){
			window.alert("Month should be between 1 - 12.");
			return false;
		}
		if((monValue=="9"||monValue=="4"||monValue=="6"||monValue=="11")&&parseInt(dayValue)>30){
			window.alert("The month does not have more than 30 days.");
			return false;
		}
		if(parseInt(yearValue)%4!=0&&monValue=="2"&&parseInt(dayValue)>28){
			window.alert("The month does not have more than 28 days.");
			return false;
		}
		if(parseInt(yearValue)%4==0&&monValue=="2"&&parseInt(dayValue)>29){
			window.alert("The month does not have more than 29 days.");
			return false;
		}
		if(parseInt(dayValue)>31||parseInt(dayValue)<1){
			window.alert("The month has 1 - 31 days.");
			return false;
		}
		return true;			
	}
	else{
		window.alert("Date Format is 'mm/dd/yyyy', check the value you input and try again.");
		return false;
	}
}
	return true;
}

function validateTime(timeValue){
var hValue,mValue;
if(timeValue!=""){
	if(timeValue.length<5){
		window.alert("Time format should be 'hh:mm', check the value you have input please.");
		return false;
	}
	if(timeValue.charAt(2)!=":"){
		window.alert("Time format should be 'hh:mm', check the value you have input please.");
		return false;
	}
	hValue=timeValue.substring(0,2);
	mValue=timeValue.substring(3,5);
	if(hValue.charAt(0)=="0")hValue=hValue.substring(1,2);
	if(mValue.charAt(0)=="0")mValue=mValue.substring(1,2);
	if(parseInt(hValue).toString()!=hValue||parseInt(mValue).toString()!=mValue){
		window.alert("There exists incorrect character(s) in this field.");
		return false;
	}
	if(parseInt(hValue)>24){
		window.alert("Hour can not be larger than 24.");
		return false;
	}
	if(parseInt(mValue)>60){
		window.alert("Minute can not be larger than 60.");
		return false;
	}
	return true;
}
return true;
}

function validateFloat(value){
if(value!=""){
	if(parseFloat(value).toString()!=value)return false;
	return true;
}
return true;
}

function compareFloat(maxV,minV){
if(maxV!=""&&minV!=""){
	if(parseFloat(maxV)<parseFloat(minV))return false;
	return true;
}
return true;
}

function validateName(value){
	var three = /[a-z,A-Z]/;		//regular expression used to check lower case
	if(value){
		for(var i=0;i<value.length;i++){
			if(!three.test(value.charAt(i))){
				window.alert("Character " + (i+1) + " '"+value.charAt(i)+"' is not valid. Please use letters for this field.");
				return false;
			}
		}
	}
	return true;
}

function validateNameNoAlert(value){
	var three = /[a-z,A-Z]/;		//regular expression used to check lower case
	if(value){
		for(var i=0;i<value.length;i++){
			if(!three.test(value.charAt(i))){
				//window.alert("Character " + (i+1) + " '"+value.charAt(i)+"' is not valid. Please use letters for this field.");
				return false;
			}
		}
	}
	return true;
}


//callendar




var weekend = [0,6];
var weekendColor = "#E4EFFD";
var fontface = "Verdana";
var fontsize = 2;

var gNow = new Date();
var ggWinCal;
isNav = (navigator.appName.indexOf("Netscape") != -1) ? true : false;
isIE = (navigator.appName.indexOf("Microsoft") != -1) ? true : false;

Calendar.Months = ["January", "February", "March", "April", "May", "June",
"July", "August", "September", "October", "November", "December"];

// Non-Leap year Month days..
Calendar.DOMonth = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
// Leap year Month days..
Calendar.lDOMonth = [31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];

function Calendar(p_item, p_WinCal, p_month, p_year, p_format) {
	if ((p_month == null) && (p_year == null))	return;

	if (p_WinCal == null)
		this.gWinCal = ggWinCal;
	else
		this.gWinCal = p_WinCal;
	
	if (p_month == null) {
		this.gMonthName = null;
		this.gMonth = null;
		this.gYearly = true;
	} else {
		this.gMonthName = Calendar.get_month(p_month);
		this.gMonth = new Number(p_month);
		this.gYearly = false;
	}

	this.gYear = p_year;
	this.gFormat = p_format;
	this.gBGColor = "white";
	this.gFGColor = "black";
	this.gTextColor = "black";
	this.gHeaderColor = "black";
	this.gReturnItem = p_item;
}

Calendar.get_month = Calendar_get_month;
Calendar.get_daysofmonth = Calendar_get_daysofmonth;
Calendar.calc_month_year = Calendar_calc_month_year;
Calendar.print = Calendar_print;

function Calendar_get_month(monthNo) {
	return Calendar.Months[monthNo];
}

function Calendar_get_daysofmonth(monthNo, p_year) {
	/* 
	Check for leap year ..
	1.Years evenly divisible by four are normally leap years, except for... 
	2.Years also evenly divisible by 100 are not leap years, except for... 
	3.Years also evenly divisible by 400 are leap years. 
	*/
	if ((p_year % 4) == 0) {
		if ((p_year % 100) == 0 && (p_year % 400) != 0)
			return Calendar.DOMonth[monthNo];
	
		return Calendar.lDOMonth[monthNo];
	} else
		return Calendar.DOMonth[monthNo];
}

function Calendar_calc_month_year(p_Month, p_Year, incr) {
	/* 
	Will return an 1-D array with 1st element being the calculated month 
	and second being the calculated year 
	after applying the month increment/decrement as specified by 'incr' parameter.
	'incr' will normally have 1/-1 to navigate thru the months.
	*/
	var ret_arr = new Array();
	
	if (incr == -1) {
		// B A C K W A R D
		if (p_Month == 0) {
			ret_arr[0] = 11;
			ret_arr[1] = parseInt(p_Year) - 1;
		}
		else {
			ret_arr[0] = parseInt(p_Month) - 1;
			ret_arr[1] = parseInt(p_Year);
		}
	} else if (incr == 1) {
		// F O R W A R D
		if (p_Month == 11) {
			ret_arr[0] = 0;
			ret_arr[1] = parseInt(p_Year) + 1;
		}
		else {
			ret_arr[0] = parseInt(p_Month) + 1;
			ret_arr[1] = parseInt(p_Year);
		}
	}
	
	return ret_arr;
}

function Calendar_print() {
	ggWinCal.print();
}

function Calendar_calc_month_year(p_Month, p_Year, incr) {
	/* 
	Will return an 1-D array with 1st element being the calculated month 
	and second being the calculated year 
	after applying the month increment/decrement as specified by 'incr' parameter.
	'incr' will normally have 1/-1 to navigate thru the months.
	*/
	var ret_arr = new Array();
	
	if (incr == -1) {
		// B A C K W A R D
		if (p_Month == 0) {
			ret_arr[0] = 11;
			ret_arr[1] = parseInt(p_Year) - 1;
		}
		else {
			ret_arr[0] = parseInt(p_Month) - 1;
			ret_arr[1] = parseInt(p_Year);
		}
	} else if (incr == 1) {
		// F O R W A R D
		if (p_Month == 11) {
			ret_arr[0] = 0;
			ret_arr[1] = parseInt(p_Year) + 1;
		}
		else {
			ret_arr[0] = parseInt(p_Month) + 1;
			ret_arr[1] = parseInt(p_Year);
		}
	}
	
	return ret_arr;
}

// This is for compatibility with Navigator 3, we have to create and discard one object before the prototype object exists.
new Calendar();

Calendar.prototype.getMonthlyCalendarCode = function() {
	var vCode = "";
	var vHeader_Code = "";
	var vData_Code = "";
	
	// Begin Table Drawing code here..
	vCode = vCode + "<TABLE BORDER=1 BGCOLOR=\"" + this.gBGColor + "\">";
	
	vHeader_Code = this.cal_header();
	vData_Code = this.cal_data();
	vCode = vCode + vHeader_Code + vData_Code;
	
	vCode = vCode + "</TABLE>";
	
	return vCode;
}

Calendar.prototype.show = function() {
	var vCode = "";
	
	this.gWinCal.document.open();

	// Setup the page...
	this.wwrite("<html>");
	this.wwrite("<head><title>Calendar</title>");
	this.wwrite("</head>");

	this.wwrite("<body " + 
		"link=\"" + this.gLinkColor + "\" " + 
		"vlink=\"" + this.gLinkColor + "\" " +
		"alink=\"" + this.gLinkColor + "\" " +
		"text=\"" + this.gTextColor + "\">");
	this.wwriteA("<FONT FACE='" + fontface + "' SIZE=2><B>");
	this.wwriteA(this.gMonthName + " " + this.gYear);
	this.wwriteA("</B><BR>");

	// Show navigation buttons
	var prevMMYYYY = Calendar.calc_month_year(this.gMonth, this.gYear, -1);
	var prevMM = prevMMYYYY[0];
	var prevYYYY = prevMMYYYY[1];

	var nextMMYYYY = Calendar.calc_month_year(this.gMonth, this.gYear, 1);
	var nextMM = nextMMYYYY[0];
	var nextYYYY = nextMMYYYY[1];
	
	this.wwrite("<TABLE WIDTH='100%' BORDER=0 CELLSPACING=0 CELLPADDING=0 BGCOLOR='#FFFFFF'><TR><TD ALIGN=center>");
	this.wwrite("<A HREF=\"" +
		"javascript:window.opener.Build(" + 
		"'" + this.gReturnItem + "', '" + this.gMonth + "', '" + (parseInt(this.gYear)-1) + "', '" + this.gFormat + "'" +
		");" +
		"\"><img src=../images/jpgs/double_left.jpg border=0><\/A></TD><TD ALIGN=center>");
	this.wwrite("<A HREF=\"" +
		"javascript:window.opener.Build(" + 
		"'" + this.gReturnItem + "', '" + prevMM + "', '" + prevYYYY + "', '" + this.gFormat + "'" +
		");" +
		"\"><img src=../images/jpgs/single_left.jpg border=0><\/A></TD><TD ALIGN=center>");
	this.wwrite("&nbsp;&nbsp;&nbsp;&nbsp;</TD><TD ALIGN=center>");
	// this.wwrite("<A HREF=\"javascript:window.print();\"><img src=https://www.bookdirect.com/image/print.jpg border=0></A></TD><TD ALIGN=center>");
	this.wwrite("<A HREF=\"" +
		"javascript:window.opener.Build(" + 
		"'" + this.gReturnItem + "', '" + nextMM + "', '" + nextYYYY + "', '" + this.gFormat + "'" +
		");" +
		"\"><img src=../images/jpgs/single_right.jpg border=0><\/A></TD><TD ALIGN=center>");
	this.wwrite("<A HREF=\"" +
		"javascript:window.opener.Build(" + 
		"'" + this.gReturnItem + "', '" + this.gMonth + "', '" + (parseInt(this.gYear)+1) + "', '" + this.gFormat + "'" +
		");" +
		"\"><img src=../images/jpgs/double_right.jpg border=0><\/A></TD></TR></TABLE><BR>");

	// Get the complete calendar code for the month..
	vCode = this.getMonthlyCalendarCode();
	this.wwrite(vCode);

	this.wwrite("</font></body></html>");
	this.gWinCal.document.close();
}

Calendar.prototype.showY = function() {
	var vCode = "";
	var i;
	var vr, vc, vx, vy;		// Row, Column, X-coord, Y-coord
	var vxf = 285;			// X-Factor
	var vyf = 200;			// Y-Factor
	var vxm = 10;			// X-margin
	var vym;				// Y-margin
	if (isIE)	vym = 75;
	else if (isNav)	vym = 25;
	
	this.gWinCal.document.open();

	this.wwrite("<html>");
	this.wwrite("<head><title>Calendar</title>");
	this.wwrite("<style type='text/css'>\n<!--");
	for (i=0; i<12; i++) {
		vc = i % 3;
		if (i>=0 && i<= 2)	vr = 0;
		if (i>=3 && i<= 5)	vr = 1;
		if (i>=6 && i<= 8)	vr = 2;
		if (i>=9 && i<= 11)	vr = 3;
		
		vx = parseInt(vxf * vc) + vxm;
		vy = parseInt(vyf * vr) + vym;

		this.wwrite(".lclass" + i + " {position:absolute;top:" + vy + ";left:" + vx + ";}");
	}
	this.wwrite("-->\n</style>");
	this.wwrite("</head>");

	this.wwrite("<body " + 
		"link=\"" + this.gLinkColor + "\" " + 
		"vlink=\"" + this.gLinkColor + "\" " +
		"alink=\"" + this.gLinkColor + "\" " +
		"text=\"" + this.gTextColor + "\">");
	this.wwrite("<FONT FACE='" + fontface + "' SIZE=2><B>");
	this.wwrite("Year : " + this.gYear);
	this.wwrite("</B><BR>");

	// Show navigation buttons
	var prevYYYY = parseInt(this.gYear) - 1;
	var nextYYYY = parseInt(this.gYear) + 1;
	
	this.wwrite("<TABLE WIDTH='100%' BORDER=1 CELLSPACING=0 CELLPADDING=0 BGCOLOR='#e0e0e0'><TR><TD ALIGN=center>");
	this.wwrite("<A HREF=\"" +
		"javascript:window.opener.Build(" + 
		"'" + this.gReturnItem + "', null, '" + prevYYYY + "', '" + this.gFormat + "'" +
		");" +
		"\" alt='Prev Year'><img src=../images/jpgs/double_left.jpg border=0><\/A></TD><TD ALIGN=center>");
	this.wwrite("<A HREF=\"javascript:window.print();\"><img src=https://www.bookdirect.com/image/print.jpg border=0></A></TD><TD ALIGN=center>");
	this.wwrite("[<A HREF=\"" +
		"javascript:window.opener.Build(" + 
		"'" + this.gReturnItem + "', null, '" + nextYYYY + "', '" + this.gFormat + "'" +
		");" +
		"\"><img src=../images/jpgs/double_right.jpg border=0><\/A>]</TD></TR></TABLE><BR>");

	// Get the complete calendar code for each month..
	var j;
	for (i=11; i>=0; i--) {
		if (isIE)
			this.wwrite("<DIV ID=\"layer" + i + "\" CLASS=\"lclass" + i + "\">");
		else if (isNav)
			this.wwrite("<LAYER ID=\"layer" + i + "\" CLASS=\"lclass" + i + "\">");

		this.gMonth = i;
		this.gMonthName = Calendar.get_month(this.gMonth);
		vCode = this.getMonthlyCalendarCode();
		this.wwrite(this.gMonthName + "/" + this.gYear + "<BR>");
		this.wwrite(vCode);

		if (isIE)
			this.wwrite("</DIV>");
		else if (isNav)
			this.wwrite("</LAYER>");
	}

	this.wwrite("</font><BR></body></html>");
	this.gWinCal.document.close();
}

Calendar.prototype.wwrite = function(wtext) {
	this.gWinCal.document.writeln(wtext);
}

Calendar.prototype.wwriteA = function(wtext) {
	this.gWinCal.document.write(wtext);
}

Calendar.prototype.cal_header = function() {
	var vCode = "";
	
	vCode = vCode + "<TR>";
	vCode = vCode + "<TD WIDTH='14%'><FONT SIZE='2' FACE='" + fontface + "' COLOR='" + this.gHeaderColor + "'><B>Sun</B></FONT></TD>";
	vCode = vCode + "<TD WIDTH='14%'><FONT SIZE='2' FACE='" + fontface + "' COLOR='" + this.gHeaderColor + "'><B>Mon</B></FONT></TD>";
	vCode = vCode + "<TD WIDTH='14%'><FONT SIZE='2' FACE='" + fontface + "' COLOR='" + this.gHeaderColor + "'><B>Tue</B></FONT></TD>";
	vCode = vCode + "<TD WIDTH='14%'><FONT SIZE='2' FACE='" + fontface + "' COLOR='" + this.gHeaderColor + "'><B>Wed</B></FONT></TD>";
	vCode = vCode + "<TD WIDTH='14%'><FONT SIZE='2' FACE='" + fontface + "' COLOR='" + this.gHeaderColor + "'><B>Thu</B></FONT></TD>";
	vCode = vCode + "<TD WIDTH='14%'><FONT SIZE='2' FACE='" + fontface + "' COLOR='" + this.gHeaderColor + "'><B>Fri</B></FONT></TD>";
	vCode = vCode + "<TD WIDTH='16%'><FONT SIZE='2' FACE='" + fontface + "' COLOR='" + this.gHeaderColor + "'><B>Sat</B></FONT></TD>";
	vCode = vCode + "</TR>";
	
	return vCode;
}

Calendar.prototype.cal_data = function() {
	var vDate = new Date();
	vDate.setDate(1);
	vDate.setMonth(this.gMonth);
	vDate.setFullYear(this.gYear);

	var vFirstDay=vDate.getDay();
	var vDay=1;
	var vLastDay=Calendar.get_daysofmonth(this.gMonth, this.gYear);
	var vOnLastDay=0;
	var vCode = "";

	/*
	Get day for the 1st of the requested month/year..
	Place as many blank cells before the 1st day of the month as necessary. 
	*/

	vCode = vCode + "<TR>";
	for (i=0; i<vFirstDay; i++) {
		vCode = vCode + "<TD WIDTH='14%'" + this.write_weekend_string(i) + "><FONT SIZE='2' FACE='" + fontface + "'> </FONT></TD>";
	}

	// Write rest of the 1st week
	for (j=vFirstDay; j<7; j++) {
		vCode = vCode + "<TD WIDTH='14%'" + this.write_weekend_string(j) + "><FONT SIZE='2' FACE='" + fontface + "'>" + 
			"<A HREF='#' " + 
				"onClick=\"self.opener.document." + this.gReturnItem + ".value='" + 
				this.format_data(vDay) + 
				"';window.close();\">" + 
				this.format_day(vDay) + 
			"</A>" + 
			"</FONT></TD>";
		vDay=vDay + 1;
	}
	vCode = vCode + "</TR>";

	// Write the rest of the weeks
	for (k=2; k<7; k++) {
		vCode = vCode + "<TR>";

		for (j=0; j<7; j++) {
			vCode = vCode + "<TD WIDTH='14%'" + this.write_weekend_string(j) + "><FONT SIZE='2' FACE='" + fontface + "'>" + 
				"<A HREF='#' " + 
					"onClick=\"self.opener.document." + this.gReturnItem + ".value='" + 
					this.format_data(vDay) + 
					"';window.close();\">" + 
				this.format_day(vDay) + 
				"</A>" + 
				"</FONT></TD>";
			vDay=vDay + 1;

			if (vDay > vLastDay) {
				vOnLastDay = 1;
				break;
			}
		}

		if (j == 6)
			vCode = vCode + "</TR>";
		if (vOnLastDay == 1)
			break;
	}
	
	// Fill up the rest of last week with proper blanks, so that we get proper square blocks
	for (m=1; m<(7-j); m++) {
		if (this.gYearly)
			vCode = vCode + "<TD WIDTH='14%'" + this.write_weekend_string(j+m) + 
			"><FONT SIZE='2' FACE='" + fontface + "' COLOR='gray'> </FONT></TD>";
		else
			vCode = vCode + "<TD WIDTH='14%'" + this.write_weekend_string(j+m) + 
			"><FONT SIZE='2' FACE='" + fontface + "' COLOR='gray'>" + m + "</FONT></TD>";
	}
	
	return vCode;
}

Calendar.prototype.format_day = function(vday) {
	var vNowDay = gNow.getDate();
	var vNowMonth = gNow.getMonth();
	var vNowYear = gNow.getFullYear();

	if (vday == vNowDay && this.gMonth == vNowMonth && this.gYear == vNowYear)
		return ("<FONT COLOR=\"RED\"><B>" + vday + "</B></FONT>");
	else
		return (vday);
}

Calendar.prototype.write_weekend_string = function(vday) {
	var i;

	// Return special formatting for the weekend day.
	for (i=0; i<weekend.length; i++) {
		if (vday == weekend[i])
			return (" BGCOLOR=\"" + weekendColor + "\"");
	}
	
	return "";
}

Calendar.prototype.format_data = function(p_day) {
	var vData;
	var vMonth = 1 + this.gMonth;
	vMonth = (vMonth.toString().length < 2) ? "0" + vMonth : vMonth;
	var vMon = Calendar.get_month(this.gMonth).substr(0,3).toUpperCase();
	var vFMon = Calendar.get_month(this.gMonth).toUpperCase();
	var vY4 = new String(this.gYear);
	var vY2 = new String(this.gYear.substr(2,2));
	var vDD = (p_day.toString().length < 2) ? "0" + p_day : p_day;

	switch (this.gFormat) {
		case "MM\/DD\/YYYY" :
			vData = vMonth + "\/" + vDD + "\/" + vY4;
			break;
		case "MM\/DD\/YY" :
			vData = vMonth + "\/" + vDD + "\/" + vY2;
			break;
		case "MM-DD-YYYY" :
			vData = vMonth + "-" + vDD + "-" + vY4;
			break;
		case "MM-DD-YY" :
			vData = vMonth + "-" + vDD + "-" + vY2;
			break;

		case "DD\/MON\/YYYY" :
			vData = vDD + "\/" + vMon + "\/" + vY4;
			break;
		case "DD\/MON\/YY" :
			vData = vDD + "\/" + vMon + "\/" + vY2;
			break;
		case "DD-MON-YYYY" :
			vData = vDD + "-" + vMon + "-" + vY4;
			break;
		case "DD-MON-YY" :
			vData = vDD + "-" + vMon + "-" + vY2;
			break;

		case "DD\/MONTH\/YYYY" :
			vData = vDD + "\/" + vFMon + "\/" + vY4;
			break;
		case "DD\/MONTH\/YY" :
			vData = vDD + "\/" + vFMon + "\/" + vY2;
			break;
		case "DD-MONTH-YYYY" :
			vData = vDD + "-" + vFMon + "-" + vY4;
			break;
		case "DD-MONTH-YY" :
			vData = vDD + "-" + vFMon + "-" + vY2;
			break;

		case "DD\/MM\/YYYY" :
			vData = vDD + "\/" + vMonth + "\/" + vY4;
			break;
		case "DD\/MM\/YY" :
			vData = vDD + "\/" + vMonth + "\/" + vY2;
			break;
		case "DD-MM-YYYY" :
			vData = vDD + "-" + vMonth + "-" + vY4;
			break;
		case "DD-MM-YY" :
			vData = vDD + "-" + vMonth + "-" + vY2;
			break;

		default :
			vData = vMonth + "\/" + vDD + "\/" + vY4;
	}

	return vData;
}

function Build(p_item, p_month, p_year, p_format) {
	var p_WinCal = ggWinCal;
	gCal = new Calendar(p_item, p_WinCal, p_month, p_year, p_format);

	// Customize your Calendar here..
	gCal.gBGColor="white";
	gCal.gLinkColor="black";
	gCal.gTextColor="black";
	gCal.gHeaderColor="darkgreen";

	// Choose appropriate show function
	if (gCal.gYearly)	gCal.showY();
	else	gCal.show();
}

function show_calendar() {
	/* 
		p_month : 0-11 for Jan-Dec; 12 for All Months.
		p_year	: 4-digit year
		p_format: Date format (mm/dd/yyyy, dd/mm/yy, ...)
		p_item	: Return Item.
	*/

	p_item = arguments[0];
	if (arguments[1] == null)
		p_month = new String(gNow.getMonth());
	else
		p_month = arguments[1];
	if (arguments[2] == "" || arguments[2] == null)
		p_year = new String(gNow.getFullYear().toString());
	else
		p_year = arguments[2];
	if (arguments[3] == null)
		p_format = "MM/DD/YYYY";
	else
		p_format = arguments[3];

	vWinCal = window.open("", "Calendar", 
		"width=250,height=250,status=no,resizable=no,top=200,left=200");
	vWinCal.opener = self;
	ggWinCal = vWinCal;

	Build(p_item, p_month, p_year, p_format);
}
/*
Yearly Calendar Code Starts here
*/
function show_yearly_calendar(p_item, p_year, p_format) {
	// Load the defaults..
	if (p_year == null || p_year == "")
		p_year = new String(gNow.getFullYear().toString());
	if (p_format == null || p_format == "")
		p_format = "MM/DD/YYYY";

	var vWinCal = window.open("", "Calendar", "scrollbars=yes");
	vWinCal.opener = self;
	ggWinCal = vWinCal;

	Build(p_item, null, p_year, p_format);
}