var __CurrentMonth;
var __CurrentYear;
var __SelectedYear;
var __CurrentFormat;
var __gWinCal;
var weekend = [0,6];
var weekendColor = "#e0e0e0";
var fontface = "Verdana";
var fontsize = 2;

var gNow = new Date();
__CurrentYear = gNow.getYear();

if(__CurrentYear < 2000) __CurrentYear= 1900 + __CurrentYear;
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 FormatDate(D)
{
	var D2 = new Date(D);
	var Mon;
	if(Math.abs(D2.getMonth()+1) < 10)
		Mon = "0" + Math.abs(D2.getMonth()+1);
	else
		Mon = Math.abs(D2.getMonth()+1);
	return (Mon + "/" + D2.getDate() + "/" + D2.getFullYear());
}


function SetDates(Fld, mDate)
{
	var Day1, Mon1, Year1;
	
	today = new Date();
	Day1 = GetDay(mDate);
	Mon1 = GetMonth(mDate);
	Year1 = today.getFullYear();
	
	if (Fld.indexOf('Pickup') != -1)
	{
		if(document.forms[0].txtPickupDate !=null)
		document.forms[0].txtPickupDate.value = mDate;
		else
 	    document.forms[0].MyLeftBar_txtPickupDate.value = mDate;
	}
	else
	{
		if(document.forms[0].txtDropoffDate!=null)
		document.forms[0].txtDropoffDate.value = mDate;
		else
		document.forms[0].MyLeftBar_txtDropoffDate.value = mDate;
		
	}	

}

function GetMonth(fld)
		{
			if(fld.length == 10)
			{
				var A = fld.substring(0, 2);
				//if(A != '10' || A != '11' || A != '12') A = A.substring(1,2);
				return A;
			}
		}
		function GetYear(fld)
		{
			if(fld.length == 10)
			{
				var A = fld.substring(6, 10); 
				return A;
			}
		}
		
		function GetDay(_Date)
{
	var Pos1, Pos2;
	
	Pos1 = _Date.indexOf('/');
	Pos2 = _Date.indexOf('/', Pos1+1)
	return(_Date.substring(Pos1+1, Pos2));
}

function AddDays(mDate, Days){
	return (new Date(mDate.getTime() + (Days * 24 * 60 * 60 *1000)));
}


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;
	}
	__gWinCal = this.gWinCal;
	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 width=220 ID=\"Table1\" STYLE=\"border: Solid 1px Silver;\" BGCOLOR=\"#ffffd5\" cellpadding=2 cellspacing=0>";
	
	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>");
	
	// add style
	this.wwrite("<style>");
	this.wwrite("BODY{Background-Color: white; Color: Blue; Margin: 0; Padding: 5px 5px 5px 5px;Font-Family: Arial;}");
	this.wwrite(".MonthYearStyle{font-Size: 12px; Font-Weight: Bold; Background-Color: #004575; Color: White;}");
	this.wwrite(".DisplayDimDays{Background-Color: #ffffd5; Color: DarkGray; font-size: 12px; text-align: center;}");
	this.wwrite(".calClickable{Color: Black; font-size: 12px; Font-Weight: Normal; text-align: center;}");
	this.wwrite(".calMonthsheader{background-color: Gainsboro; color: Black; font-size: 12px; font-Weight: Bold;}");
	this.wwrite("</Style>");
	
	// end style
	this.wwrite("</head>");
	
	this.wwrite("<body>\n<form>");
	
	/*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 ID=\"Table2\" WIDTH=\"220\" CELLSPACING=0 CELLPADDING=0 STYLE=\"border: Solid 1px Silver; background-Color: #e0e0e0;\"><TR><TD ALIGN=center>");
	this.wwrite("\n<TR>\n<TD HEIGHT=25 CLASS=\"MonthYearStyle\">");
	this.wwrite("&nbsp;&nbsp;<A HREF=\"" +
		"javascript:window.opener.Build('" + this.gReturnItem + "', '" + prevMM + "', '" + prevYYYY + "', '" + this.gFormat + "')\">");
		
	this.wwrite("<FONT COLOR=WHITE>&lt;&lt</FONT></A></TD>");
	this.wwrite("<TD ALIGN=center CLASS=\"MonthYearStyle\">");
	this.wwrite(this.gMonthName + " ");
	//"javascript:window.opener.Build('" + this.gReturnItem + "', '" + prevMM + "', '" + prevYYYY + "', '" + this.gFormat + "')\"
	this.wwrite("<SELECT NAME=\"DDLYear\" onChange=\"javascript:window.opener.Build('" + this.gReturnItem + "', '" + __CurrentMonth + "', document.forms[0].DDLYear , '" + this.gFormat + "')\">");
	//\"DDLYear);'>");

	if(__CurrentYear == __SelectedYear){
		this.wwrite("<OPTION VALUE='" + __CurrentYear  + "' SELECTED>" + __CurrentYear +"</OPTION>");
	 }else{
		this.wwrite("<OPTION VALUE='" + __CurrentYear  + "'>" + __CurrentYear +"</OPTION>");
	 }
	 
	if(Math.abs(__CurrentYear) + 1 == __SelectedYear){
		this.wwrite("<OPTION VALUE='" + (Math.abs(__CurrentYear) + 1)  + "' SELECTED>" + (Math.abs(__CurrentYear) + 1) +"</OPTION>");
	}else{
		this.wwrite("<OPTION VALUE='" + (Math.abs(__CurrentYear) + 1)  + "'>" + (Math.abs(__CurrentYear) + 1) +"</OPTION>");
	}
	if(Math.abs(__CurrentYear) + 2 == __SelectedYear){
		this.wwrite("<OPTION VALUE='" + (Math.abs(__CurrentYear) + 2)  + "' SELECTED>" + (Math.abs(__CurrentYear) + 2) +"</OPTION>");
	}else{
		this.wwrite("<OPTION VALUE='" + (Math.abs(__CurrentYear) + 2)  + "'>" + (Math.abs(__CurrentYear) + 2) +"</OPTION>");
	}
	if(Math.abs(__CurrentYear) + 3 == __SelectedYear){
		this.wwrite("<OPTION VALUE='" + (Math.abs(__CurrentYear) + 3)  + "' SELECTED>" + (Math.abs(__CurrentYear) + 3)+"</OPTION>");
	}else{
		this.wwrite("<OPTION VALUE='" + (Math.abs(__CurrentYear) + 3)  + "'>" + (Math.abs(__CurrentYear) + 3)+"</OPTION>");
	}
	if(Math.abs(__CurrentYear) + 4 == __SelectedYear){
		this.wwrite("<OPTION VALUE='" + (Math.abs(__CurrentYear) + 4)  + "' SELECTED>" + (Math.abs(__CurrentYear) + 4)+"</OPTION>");
	}else{
		this.wwrite("<OPTION VALUE='" + (Math.abs(__CurrentYear) + 4)  + "'>" + (Math.abs(__CurrentYear) + 4)+"</OPTION>");
	}
	this.wwrite("</SELECT>");
	
	
	this.wwrite("</TD>");
	this.wwrite("<TD ALIGN=center CLASS=\"MonthYearStyle\" >\n");
	this.wwrite("<A HREF=\"" +
		"javascript:window.opener.Build('" + this.gReturnItem + "', '" + nextMM + "', '" + nextYYYY + "', '" + this.gFormat + "')\">");
	
	this.wwrite("<font color=white>&gt;&gt;</font></A></TD>\n</TR></TABLE>");
	

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

	this.wwrite("</font></form></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 ID=\"Table3\" WIDTH='220' 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'><<<\/A>]</TD><TD ALIGN=center>");
	this.wwrite("[<A HREF=\"javascript:window.print();\">Print</A>]</TD><TD ALIGN=center>");
	this.wwrite("[<A HREF=\"" +
		"javascript:window.opener.Build(" + 
		"'" + this.gReturnItem + "', null, '" + nextYYYY + "', '" + this.gFormat + "'" +
		");" +
		"\">>><\/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 class=\"calMonthsheader\">\n";
	vCode += "<TD WIDTH=21 CLASS=\"calMonthsheader\">Sun</TD>\n";
	vCode += "<TD WIDTH=21 CLASS=\"calMonthsheader\">Mon</TD>\n";
	vCode += "<TD WIDTH=21 CLASS=\"calMonthsheader\">Tue</TD>\n";
	vCode += "<TD WIDTH=21 CLASS=\"calMonthsheader\">Wed</TD>\n";
	vCode += "<TD WIDTH=21 CLASS=\"calMonthsheader\">Thr</TD>\n";
	vCode += "<TD WIDTH=21 CLASS=\"calMonthsheader\">Fri</TD>\n";
	vCode += "<TD WIDTH=21 CLASS=\"calMonthsheader\">Sat</TD>\n";
	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>";
	var EDays = new Date((this.gMonth+1)+ "/1/" + this.gYear);
	EDays = AddDays(EDays,-vFirstDay);
	for (i=0; i<vFirstDay; i++) {
		mDate = Math.abs(EDays.getMonth() +1) + "/" + EDays.getDate() + "/" + EDays.getFullYear();
		vCode += "\n<TD WIDTH=\"21\" Class=\"DisplayDimDays\">" +
			"<A HREF='#' onClick=\"self.opener.SetDates('" + this.gReturnItem + "','" + FormatDate(mDate) + "'); " +
			"window.close();\"><FONT COLOR=DarkGray>" +EDays.getDate() + "</FONT></A></TD>\n" ;
		EDays = AddDays(EDays, 1);
	}

	// Write rest of the 1st week
	for (j=vFirstDay; j<7; j++) {
		vCode = vCode + "<TD WIDTH=\"21\" CLASS=\"calClickable\">" +
			"<A HREF='#' " + 
				"onClick=\"self.opener.SetDates('" + this.gReturnItem + "', '" + 
				this.format_data(vDay) + 
				"');"+
				"window.close();\"><FONT COLOR=black>" + 
				this.format_day(vDay) + "</FONT></A>" + 
			"</FONT></TD>\n";
		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=21 CLASS=\"calClickable\" >" + 
				"<A HREF='#' " + 
					"onClick=\"self.opener.SetDates('" + this.gReturnItem + "','" + 
					this.format_data(vDay) + 
					"');" +
					 "window.close();\"><FONT COLOR=Black>" + this.format_day(vDay) +
				"</A></TD>\n";
			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='21' CLASS=calClickable>" +
			"<FONT COLOR='gray'> </FONT></TD>";
		else
			vCode = vCode + "<TD WIDTH='21' CLASS=calClickable>" +
			"<FONT 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;
	if(this.gMonth == NaN) this.gMonth = 0;
	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) {
	try{
		if(p_year.name == 'DDLYear')
		{
			var Idx = p_year.selectedIndex;
			p_year = p_year.options[Idx].value;
		}
	}catch (e){;}
	var p_WinCal = ggWinCal;
	__SelectedYear = p_year;
	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="navy";
	__CurrentMonth = p_month;
	__CurrentFormat = p_format;
	
	// 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 || arguments[1] == "") && arguments[1] != 0)
		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=230,height=170,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);
}
function addDays(inDate){
		nDay = new Date(inDate);
		//days_to_add*24*60*60*1000
		nTomm = new Date(nDay.getTime() + 1*24*60*60*1000);
		dMon = nTomm.getMonth() + 1;
		if (dMon<10){
			dMon = '0' + dMon;	
		}
		dDay = nTomm.getDate();
		if (dDay<10){
			dDay = '0' + dDay;	
		}
		dYer = nTomm.getFullYear();
		dDate = dMon + '/' + dDay + '/' + dYer;
		return dDate;
}