var weekend = [0,6];
var weekendColor = "#EBDDC7";
var fontface = "Verdana";
var stylebold = "font: bold 11px Verdana, Arial, helvetica, sans-serif; color: 000000";
var stylenormal = "font: 11px Verdana, Arial, helvetica, sans-serif; color: black";
var stylegrey = "font: 11px Verdana, Arial, helvetica, sans-serif; color: cccccc";
var stylered = "font: 11px Verdana, Arial, helvetica, sans-serif; color: 6C1E1E";
var styleToday = "font: 11px Verdana, Arial, helvetica, sans-serif; color: black";

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 = "#D7BB8E";
	this.gFGColor = "#D7BB8E";
	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 == -13){
		if (p_Month == 0) {
			ret_arr[0] = 10;
			ret_arr[1] = parseInt(p_Year) - 2;
		}
		else {
			ret_arr[0] = parseInt(p_Month) - 2;
			ret_arr[1] = parseInt(p_Year) - 1;
		}
	} 
	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 == -13){
		if (p_Month == 0) {
			ret_arr[0] = 10;
			ret_arr[1] = parseInt(p_Year) - 2;
		}
		else {
			ret_arr[0] = parseInt(p_Month) - 2;
			ret_arr[1] = parseInt(p_Year) - 1;
		}
	} 
	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 + "\" "  +
		"bgcolor=\"" + this.gBGColor + "\">");
	this.wwriteA("<span style='" + stylebold + "'>");
	this.wwriteA(this.gMonthName + " " + this.gYear);
	this.wwriteA("</span><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];
	
	
    var firstStartDate = gNow.getDate();
	var firstStartMonth = gNow.getMonth();
	var firstStartYear = gNow.getFullYear();

	var beginMMYYYY = Calendar.calc_month_year(firstStartMonth, firstStartYear, -13);

	var thisBMonth = new String(beginMMYYYY[0]);
	var thisBYear = beginMMYYYY[1] - 1;
    var LprevMMYYYY = new String(prevMMYYYY[0]);
	var myMonthTemp = parseInt(this.gMonth)+2;
	var LprevYYYY = new String(myMonthTemp);

	if(thisBMonth.indexOf("-") > -1)
	{ 
	  var myString = new String(thisBMonth)
      var newString = new String ("")
      var done = myString.replace("-", newString)
	  var thisBMonth = done;
	 }
	
	//pad the months
	if(thisBMonth.length == 1)
	{  var LthisBMonth = new String("0"+thisBMonth); }
	else {   var LthisBMonth = thisBMonth; }
	
	if(LthisBMonth == 0)
	{var LthisBMonth = "00" }
	
	if(LprevMMYYYY.length == 1)
	{ var LprevMMYYYY = "0"+LprevMMYYYY; }
	
	if(LprevYYYY.length == 1)
	{ var LprevYYYY = "0"+LprevYYYY; }
	 
	var beginYYYY = thisBYear+""+thisBMonth;
	var testBeginMonth = beginMMYYYY[1]+""+LthisBMonth;
	var testPrevMonth =  prevMMYYYY[1]+""+LprevMMYYYY;
	var testPrevYear = parseInt(this.gYear)-1+""+LprevYYYY;
	
	//if testPrev GT testBegin
	//show the previous
	
	
	//if testNext LT testEnd
	//show next
	
	this.wwrite("<TABLE WIDTH='100%' BORDER=0 CELLSPACING=0 CELLPADDING=0 BGCOLOR='#D7BB8E'><TR><TD ALIGN='center'>");

//output prev year
  if (parseInt(testPrevYear) > parseInt(testBeginMonth))
   {
	this.wwrite("[<A style ='" + stylenormal + "' HREF=\"" +
		"javascript:window.opener.Build(" + 
		"'" + this.gReturnItem + "', '" + this.gMonth + "', '" + (parseInt(this.gYear)-1) + "', '" + this.gFormat + "'" +
		");" +
		"\">< Year<\/A>]</TD><TD ALIGN='center'>");
	} 
  else
    {
     this.wwrite("&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD><TD ALIGN='center'>");
    }
//output prev month
 if (parseInt(testPrevMonth) > testBeginMonth)
   {
	this.wwrite("[<A style ='" + stylenormal + "' HREF=\"" +
		"javascript:window.opener.Build(" + 
		"'" + this.gReturnItem + "', '" + prevMM + "', '" + prevYYYY + "', '" + this.gFormat + "'" +
		");" +
		"\">< Month</a><\/A>]</TD><TD ALIGN='center'>");
	}
   else
    {
	this.wwrite("&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD><TD ALIGN='center'>");
	}	
//output next month
	this.wwrite("[<A style ='" + stylenormal + "' HREF=\"" +
		"javascript:window.opener.Build(" + 
		"'" + this.gReturnItem + "', '" + nextMM + "', '" + nextYYYY + "', '" + this.gFormat + "'" +
		");" +
		"\">> Month</a><\/A>]</TD><TD ALIGN='center'>");
		
//output next year
	this.wwrite("[<A style ='" + stylenormal + "' HREF=\"" +
		"javascript:window.opener.Build(" + 
		"'" + this.gReturnItem + "', '" + this.gMonth + "', '" + (parseInt(this.gYear)+1) + "', '" + this.gFormat + "'" +
		");" +
		"\">> Year</a><\/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("<span style='" + stylebold + "'>");
	this.wwrite("Year : " + this.gYear);
	this.wwrite("</span><BR>");

	// Show navigation buttons
	var prevYYYY = parseInt(this.gYear) - 1;
	var nextYYYY = parseInt(this.gYear) + 1;
	
	this.wwrite("<TABLE WIDTH='100%' BORDER=0 CELLSPACING=0 CELLPADDING=0 BGCOLOR='#6C1E1E'><TR><TD ALIGN='center'>");
	this.wwrite("[<A style=\" + stylebold + \" 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>";
	vCode = vCode + "<TD WIDTH='14%'><span style='" + stylebold + "'>Sun</span></TD>";
	vCode = vCode + "<TD WIDTH='14%'><span style='" + stylebold + "'>Mon</span></TD>";
	vCode = vCode + "<TD WIDTH='14%'><span style='" + stylebold + "'>Tue</span></TD>";
	vCode = vCode + "<TD WIDTH='14%'><span style='" + stylebold + "'>Wed</span></TD>";
	vCode = vCode + "<TD WIDTH='14%'><span style='" + stylebold + "'>Thur</span></TD>";
	vCode = vCode + "<TD WIDTH='14%'><span style='" + stylebold + "'>Fri</span></TD>";
	vCode = vCode + "<TD WIDTH='16%'><span style='" + stylebold + "'>Sat</span></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 align='center' WIDTH='14%'" + this.write_weekend_string(i) + "><span style='" + stylebold + "'>   </span></TD>";
	}

	// Write rest of the 1st week
	for (j=vFirstDay; j<7; j++) {
		vCode = vCode + "<TD align='center' WIDTH='14%'" + this.write_weekend_string(j) + "><span style='" + stylenormal + "'>" + 
			"<A HREF='#' " + 
				"onClick=\"self.opener.document." + this.gReturnItem + ".value='" + 
				this.format_data(vDay) + 
				"';window.close();\">" + 
				this.format_day(vDay) + 
			"</A>" + 
			"</span></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 align='center' WIDTH='14%'" + this.write_weekend_string(j) + "><span style='" + stylenormal + "'>" +  
				"<A HREF='#' " + 
					"onClick=\"self.opener.document." + this.gReturnItem + ".value='" + 
					this.format_data(vDay) + 
					"';window.close();\">" + 
				this.format_day(vDay) + 
				"</A>" + 
				"</span></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 align='center' WIDTH='14%'" + this.write_weekend_string(j+m) + 
			"><span style='" + stylegrey + "'>" + "</span></TD>";
		else
			vCode = vCode + "<TD align='center' WIDTH='14%'" + this.write_weekend_string(j+m) + 
			"><span style='" + stylegrey + "'>" + m + "</span></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 ("<span style='" + styleToday + "'><b>" + vday + "</b></span>");
	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="#D7BB8E";
	gCal.gLinkColor="#6C1E1E";
	gCal.gTextColor="#6C1E1E";
	gCal.gHeaderColor="darkblue";

	// 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 = "DD/MM/YYYY";
	else
		p_format = arguments[3];

	vWinCal = window.open("", "Calendar", 
		"width=270,height=220,status=no,resizable=no,top=200,left=200");
	vWinCal.opener = self;
	ggWinCal = vWinCal;
	vWinCal.focus();

	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 = "DD/MM/YYYY";

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

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


function isCompleteDate(theElement, Date) 
{

var TodayDate = '10' + '/' + '03' + '/' + '2003'
var DayNow = '10'
var MonthNow = '03'
var YearNow = '2003'


var objectName = Date;

 //---- since we need the same functionality for errors ----
 //---- we create a function to simplify error display  ----
 function showError(message)
 {
  alert("The date" + ": " + message + " for the start date");
  document.forms['paramForm']['startDate'].focus();
 }
 
 var date_regex = /^(\d{1,2})\/(\d{1,2})\/(\d{4})$/;
 
 var date_str = document.forms['bookingForm']['startDate'].value;

 // ^ indicates start of expression
 // \d{1,2} - the \d means digits and {1,2} means 1 or 2 digits
 // $ indicates end f expression

 if (!date_regex.test(date_str)) 
 {
  showError(document.forms['bookingForm']['startDate'].value + " is NOT a valid date");
  document.forms['bookingForm']['startDate'].focus();
  return(false);
 }

 //---- separate the month, day and year ----
 var day = RegExp.$1;
 var month = RegExp.$2;
 var year = RegExp.$3;

 /*if (((day > DayNow) && (month > MonthNow) && (year > YearNow)) || ((day > DayNow) && (month == MonthNow) && (year == YearNow)) || ((month > MonthNow) && (year == YearNow)) || (year > YearNow))
 
 {
	showError(document.forms['paramForm']['startDate'].value + " is greater than Today's Date. Please ensure\nthat Date into dealership is not greater than Today's Date" + DayNow + MonthNow + YearNow);
  return(false);
 }
 */
 if (year < 1500)
 {
  showError(year + " is not a valid year");
  return(false);
 }

 if (month < 1 || month > 12)
 {
  showError(month + " is not a valid month");
  return(false);
 }

 if (day == 0)
 { 
  showError(day + " is not a valid day");
  return(false);
 }

 if ((month == 1 || month == 3 || month == 5 || month == 7 ||
    month == 8 || month == 10 || month == 12) && (day > 31))
 {
  showError(day + " is not a valid day for month " + month);
  return (false) ;
 }

 if ((month == 4 || month == 6 || month == 9 || month == 11) && (day > 30))
 {
  showError(day + " is not a valid day for month " + month);
  return(false);
 } 

 if (month == 2)
 {
  //---- check for leap year -----
  if ((day > 28) && (year%4 != 0)) 
  {
   showError(day + " is not a valid day for month " + month 
         + " of year " + year);
   return(false);
  }

  if ((day > 29) && (year%4 == 0)) 
  {
    showError(day + " is not a valid day for month " + month 
         + " of year " + year);
    return(false);
  }

 }
 }
 
 
 function isCompleteDate2(theElement, Date) 
{

var TodayDate = '10' + '/' + '03' + '/' + '2003'
var DayNow = '10'
var MonthNow = '03'
var YearNow = '2003'


var objectName = Date;

 //---- since we need the same functionality for errors ----
 //---- we create a function to simplify error display  ----
 function showError(message)
 {
  alert("The date" + ": " + message + " for the end date");
  document.forms['bookingForm']['endDate'].focus();
 }
 
 var date_regex = /^(\d{1,2})\/(\d{1,2})\/(\d{4})$/;
 
 var date_str = document.forms['bookingForm']['endDate'].value;

 // ^ indicates start of expression
 // \d{1,2} - the \d means digits and {1,2} means 1 or 2 digits
 // $ indicates end f expression

 if (!date_regex.test(date_str)) 
 {
  showError(document.forms['bookingForm']['endDate'].value + " is NOT a valid date");
  document.forms['bookingForm']['endDate'].focus();
  return(false);
 }

 //---- separate the month, day and year ----
 var day = RegExp.$1;
 var month = RegExp.$2;
 var year = RegExp.$3;

 /*if (((day > DayNow) && (month > MonthNow) && (year > YearNow)) || ((day > DayNow) && (month == MonthNow) && (year == YearNow)) || ((month > MonthNow) && (year == YearNow)) || (year > YearNow))
 
 {
	showError(document.forms['paramForm']['startDate'].value + " is greater than Today's Date. Please ensure\nthat Date into dealership is not greater than Today's Date" + DayNow + MonthNow + YearNow);
  return(false);
 }
 */
 if (year < 1500)
 {
  showError(year + " is not a valid year");
  return(false);
 }

 if (month < 1 || month > 12)
 {
  showError(month + " is not a valid month");
  return(false);
 }

 if (day == 0)
 { 
  showError(day + " is not a valid day");
  return(false);
 }

 if ((month == 1 || month == 3 || month == 5 || month == 7 ||
    month == 8 || month == 10 || month == 12) && (day > 31))
 {
  showError(day + " is not a valid day for month " + month);
  return (false) ;
 }

 if ((month == 4 || month == 6 || month == 9 || month == 11) && (day > 30))
 {
  showError(day + " is not a valid day for month " + month);
  return(false);
 } 

 if (month == 2)
 {
  //---- check for leap year -----
  if ((day > 28) && (year%4 != 0)) 
  {
   showError(day + " is not a valid day for month " + month 
         + " of year " + year);
   return(false);
  }

  if ((day > 29) && (year%4 == 0)) 
  {
    showError(day + " is not a valid day for month " + month 
         + " of year " + year);
    return(false);
  }

 }
 }