//Javascript name: My Date Time Picker
//Date created: 16-Nov-2003 23:19
//Scripter: TengYong Ng
//Website: http://www.rainforestnet.com
//Copyright (c) 2003 TengYong Ng
//FileName: DateTimePicker.js
//Version: 1.9
//Contact: contact@rainforestnet.com
// Note: Permission given to use and modify this script in ANY kind of applications if
//       header lines are left unchanged.
//Date changed: 24-Dec-2007 by Burgsoft (Holland)
//Changed: Year picker as drop down. Code optimised. Tables filled with blank fields as needed.
//Known (non fatal) issue: javascript remains running after month or year select

//Global variables
var containerDiv;
var calendarImg;
var dtToday=new Date();
var Cal;
// English

var MonthName;
var WeekDayName1;
var WeekDayName2;
/*
// Dutch
var MonthName=["januari", "februari", "maart", "april", "mei", "juni","juli", 
	"augustus", "september", "oktober", "november", "december"];
var WeekDayName1=["zondag","maandag","dinsdag","woensdag","donderdag","vrijdag","zaterdag"];	
var WeekDayName2=["maandag","dinsdag","woensdag","donderdag","vrijdag","zaterdag","zondag"];	
*/
var exDateTime;//Existing Date and Time
var selDate;//selected date. version 1.7


//Configurable parameters
var cnTop="200";//top coordinate of calendar window.
var cnLeft="500";//left coordinate of calendar window
var WindowTitle ="DateTime Picker";//Date Time Picker title.
var WeekChar=2;//number of character for week day. if 2 then Mo,Tu,We. if 3 then Mon,Tue,Wed.
var CellWidth=30;//Width of day cell.
var DateSeparator="-";//Date Separator, you can change it to "/" if you want.
var TimeMode=24;//default TimeMode value. 12 or 24

var ShowLongMonth=true;//Show long month name in Calendar header. example: "January".
var ShowMonthYear=true;//Show Month and Year in Calendar header.
var MonthYearColor="#cc0033";//Font Color of Month and Year in Calendar header.
var WeekHeadColor="#0099CC";//Background Color in Week header.
var SundayColor="#6699FF";//Background color of Sunday.
var SaturdayColor="#CCCCFF";//Background color of Saturday.
var WeekDayColor="white";//Background color of weekdays.
var FontColor="blue";//color of font in Calendar day cell.
var TodayColor="#FFFF33";//Background color of today.
var SelDateColor="#FFFF99";//Backgrond color of selected date in textbox.
var YrSelColor="#cc0033";//color of font of Year selector.
var MthSelColor="#cc0033";//color of font of Month selector if "MonthSelector" is "arrow".
var ThemeBg="";//Background image of Calendar window.
var PrecedeZero=true;//Preceding zero [true|false]
var MondayFirstDay=false;//true:Use Monday as first day; false:Sunday as first day. [true|false]  //added in version 1.7
//end Configurable parameters
//end Global variable
function openCloseCalendar(itemID, langCode) {
    calendarImg = "calImg" + itemID;
    var divID = "dateTimeDiv" + itemID;
    if (document.getElementById(divID).style.display == 'block') {
        document.getElementById(divID).style.display = 'none';
        document.getElementById(calendarImg).src = '/Content/cal.gif';
    }
    else {
        NewCal(itemID, langCode);
        document.getElementById(calendarImg).src = '/Content/no_cal.gif';
    }
    return false;
}
function NewCal(pCtrl,pLangCode,pShowTime,pTimeMode,pScroller,pHideSeconds) {
    Cal = new Calendar(dtToday);
    if (pLangCode == 'TUR') {
        MonthName = ["Ocak", "Şubat", "Mart", "Nisan", "Mayıs", "Haziran", "Temmuz",
	"Ağustos", "Eylül", "Ekim", "Kasım", "Aralık"];
        WeekDayName1 = ["Pazar", "Pazartesi", "Salı", "Çarşamba", "Perşembe", "Cuma", "Cumartesi"];
        WeekDayName2 = ["Pazartesi", "Salı", "Çarşamba", "Perşembe", "Cuma", "Cumartesi", "Pazar"];
    }
    else{
        MonthName = ["January", "February", "March", "April", "May", "June", "July",
	"August", "September", "October", "November", "December"];
        WeekDayName1 = ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"];
        WeekDayName2 = ["Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"];
    }
    if (pLangCode == "TUR")
        Cal.Format = "DDMMYYYY";
    else if (pLangCode == "ENG")
        Cal.Format = "MMDDYYYY";
	if ((pShowTime!=null) && (pShowTime))
	{
	    Cal.ShowTime = false;
		
		if ((pTimeMode!=null) &&((pTimeMode=='12')||(pTimeMode=='24')))
		{
			TimeMode=pTimeMode;
		}
		if ((pHideSeconds!=null)&&(pHideSeconds))
		{
			Cal.ShowSeconds=false;
		}
    }
    if (pCtrl != null) {
        Cal.Ctrl = pCtrl;
        containerDiv = "dateTimeDiv" + pCtrl;
    }
	if (pScroller!=null)
	{
		if (pScroller.toUpperCase()=="ARROW")
			Cal.Scroller="ARROW";
		else
			Cal.Scroller="DROPDOWN";
    }		
	
	exDateTime=document.getElementById(pCtrl).value;
	if (exDateTime!="")//Parse existing Date String
	{
		var Sp1;//Index of Date Separator 1
		var Sp2;//Index of Date Separator 2 
		var tSp1;//Index of Time Separator 1
		var tSp1;//Index of Time Separator 2
		var strMonth;
		var strDate;
		var strYear;
		var intMonth;
		var YearPattern;
		var strHour;
		var strMinute;
		var strSecond;
		var winHeight;
		//parse month
		Sp1=exDateTime.indexOf(DateSeparator,0)
		Sp2=exDateTime.indexOf(DateSeparator,(parseInt(Sp1)+1));
		
		var offset=parseInt(Cal.Format.toUpperCase().lastIndexOf("M"))-parseInt(Cal.Format.toUpperCase().indexOf("M"))-1;
		if ((Cal.Format.toUpperCase()=="DDMMYYYY") || (Cal.Format.toUpperCase()=="DDMMMYYYY"))
		{
			if (DateSeparator=="")
			{
				strMonth=exDateTime.substring(2,4+offset);
				strDate=exDateTime.substring(0,2);
				strYear=exDateTime.substring(4+offset,8+offset);
			}
			else
			{
				strMonth=exDateTime.substring(Sp1+1,Sp2);
				strDate=exDateTime.substring(0,Sp1);
				strYear=exDateTime.substring(Sp2+1,Sp2+5);
			}
		}
		else if ((Cal.Format.toUpperCase()=="MMDDYYYY") || (Cal.Format.toUpperCase()=="MMMDDYYYY"))
		{
			if (DateSeparator=="")
			{
				strMonth=exDateTime.substring(0,2+offset);
				strDate=exDateTime.substring(2+offset,4+offset);
				strYear=exDateTime.substring(4+offset,8+offset);
			}
			else
			{
				strMonth=exDateTime.substring(0,Sp1);
				strDate=exDateTime.substring(Sp1+1,Sp2);
				strYear=exDateTime.substring(Sp2+1,Sp2+5);
			}

		}
		else if ((Cal.Format.toUpperCase()=="YYYYMMDD") || (Cal.Format.toUpperCase()=="YYYYMMMDD"))
		{
			if (DateSeparator=="")
			{
				strMonth=exDateTime.substring(4,6+offset);
				strDate=exDateTime.substring(6+offset,8+offset);
				strYear=exDateTime.substring(0,4);
			}
			else
			{
				strMonth=exDateTime.substring(Sp1+1,Sp2);
				strDate=exDateTime.substring(Sp2+1,Sp2+3);
				strYear=exDateTime.substring(0,Sp1);
			}
		}

		if (isNaN(strMonth))
			intMonth=Cal.GetMonthIndex(strMonth);
		else
			intMonth=parseInt(strMonth,10)-1;	
		if ((parseInt(intMonth,10)>=0) && (parseInt(intMonth,10)<12))
			Cal.Month=intMonth;
		//end parse month
		//parse Date
		if ((parseInt(strDate,10)<=Cal.GetMonDays()) && (parseInt(strDate,10)>=1))
			Cal.Date=strDate;
		//end parse Date
		//parse year
		YearPattern=/^\d{4}$/;
		if (YearPattern.test(strYear))
			Cal.Year=parseInt(strYear,10);
		//end parse year
		//parse time
		if (Cal.ShowTime==true)
		{
			//parse AM or PM
			if (TimeMode==12)
			{
				strAMPM=exDateTime.substring(exDateTime.length-2,exDateTime.length)
				Cal.AMorPM=strAMPM;
			}
			tSp1=exDateTime.indexOf(":",0)
			tSp2=exDateTime.indexOf(":",(parseInt(tSp1)+1));
			if (tSp1>0)
			{
				strHour=exDateTime.substring(tSp1,(tSp1)-2);
				Cal.SetHour(strHour);
				strMinute=exDateTime.substring(tSp1+1,tSp1+3);
				Cal.SetMinute(strMinute);
				strSecond=exDateTime.substring(tSp2+1,tSp2+3);
				Cal.SetSecond(strSecond);
			}
			//window.status=strHour+":"+strMinute+":"+strSecond;
		}	
	}
	selDate=new Date(Cal.Year,Cal.Month,Cal.Date);//version 1.7
	document.getElementById(containerDiv).style.display = 'block';	
	RenderCal();	
}
function callback(id, datum) {
    var CalId = document.getElementById(id);
    CalId.value = datum;
    if (Cal.ShowTime) {
        CalId.value += ' ' + Cal.getShowHour() + ':' + Cal.Minutes;
        if (Cal.ShowSeconds) {
            CalId.value += ':' + Cal.Seconds;
        }
        if (TimeMode == 12) {
            CalId.value += ' ' + Cal.getShowAMorPM();
        }
    }
    document.getElementById("" + containerDiv + "").style.display = 'none';
    document.getElementById("" + calendarImg + "").src = '/Content/cal.gif';
}
function RenderCal()
{
	var vCalHeader;
	var vCalData;
	var vCalTime;
	var i;
	var j;
	var SelectStr;
	var vDayCount=0;
	var vFirstDay;
	var contentString;
		
	//winCalData+="<style type='text/css'>\n td {font-family: verdana; font-size: 12Px; text-align: center; cursor: pointer;}\n .r {font-weight: bold; color: red;}\n</style>\n";
	
	document.getElementById(containerDiv).style.display = 'block';
	contentString = "\n<div style='position: absolute; margin-left: auto; margin-right: auto;width:200;  background-color:#FFFFFF;text-aling:center;'>\n";

	vCalHeader="<table border=1 cellpadding=1 cellspacing=1 width=\"200px\" valign=\"top\">\n";
	//Table for Month & Year Selector
	vCalHeader+="<tr>\n<td colspan='7'>\n<table border=0 width=200px;cellpadding=0;cellspacing=0; border=1>\n<tr>\n";

	//******************Month and Year selector in dropdown list************************
	if (Cal.Scroller=="DROPDOWN")
	{
		vCalHeader+="<td align='left'><select name=\"MonthSelector\" style=\"width:100px\" onChange=\"javascript:Cal.SwitchMth(this.selectedIndex);RenderCal();\">\n";
		for (i=0;i<12;i++)
		{
			if (i==Cal.Month)
				SelectStr="Selected";
			else
				SelectStr="";	
			vCalHeader+="<option "+SelectStr+" value="+i+">"+MonthName[i]+"</option>\n";
		}
		vCalHeader+="</select></td>\n";
		//Year selector
		vCalHeader+="<td align='right'><select name=\"YearSelector\" style=\"width:100px\" size=\"1\" onChange=\"javascript:Cal.SwitchYear(this.value);RenderCal();\">\n";
		for (i = 1950; i < (dtToday.getFullYear() + 5);i++)
		{
			if (i==Cal.Year)
				SelectStr="Selected";
			else
				SelectStr="";	
			vCalHeader+="<option "+SelectStr+" value="+i+">"+i+"</option>\n";
		}
		vCalHeader+="</select></td>\n";
	}
	//******************End Month and Year selector in dropdown list*********************
	//******************Month and Year selector in arrow*********************************
	else if (Cal.Scroller=="ARROW")
	{
		vCalHeader+="<td><a href='javascript:Cal.DecYear();RenderCal();'>- </a></td>\n";//Year scroller (decrease 1 year)
		vCalHeader+="<td><a href='javascript:Cal.DecMonth();RenderCal();'>&lt;</a></td>\n";//Month scroller (decrease 1 month)
		vCalHeader+="<td width='70%'><font color='"+YrSelColor+"'><b>"+Cal.GetMonthName(ShowLongMonth)+" "+Cal.Year+"</b></font></td>\n"//Month and Year
		vCalHeader+="<td><a href='javascript:Cal.IncMonth();RenderCal();'>&gt;</a></td>\n";//Month scroller (increase 1 month)
		vCalHeader+="<td><a href='javascript:Cal.IncYear();RenderCal();'>+</a></td>\n";//Year scroller (increase 1 year)
	}
	vCalHeader+="</tr>\n</table>\n</td></tr>\n"
  //******************End Month and Year selector in arrow******************************
	//Calendar header shows Month and Year
	if ((ShowMonthYear)&&(Cal.Scroller=="DROPDOWN"))
		vCalHeader+="<tr><td colspan='7'>\n<font  class='r' color='"+MonthYearColor+"'>"+Cal.GetMonthName(ShowLongMonth)+" "+Cal.Year+"</font>\n</td></tr>\n";
	//Week day header
	vCalHeader+="<tr bgcolor="+WeekHeadColor+">\n";
	var WeekDayName=new Array();//Added version 1.7
	if (MondayFirstDay==true)
		WeekDayName=WeekDayName2;
	else
		WeekDayName=WeekDayName1;
	for (i=0;i<7;i++)
	{
		vCalHeader+="<td width="+CellWidth+">\n"+WeekDayName[i].substr(0,WeekChar)+"</td>\n";
	}

	vCalHeader += "</tr>\n";
	contentString += vCalHeader;	
	//Calendar detail
	CalDate=new Date(Cal.Year,Cal.Month);
	CalDate.setDate(1);
	vFirstDay=CalDate.getDay();
	//Added version 1.7
	if (MondayFirstDay==true)
	{
		vFirstDay-=1;
		if (vFirstDay==-1)
			vFirstDay=6;
	}
	//Added version 1.7
	vCalData="<tr>";
	for (i=0;i<vFirstDay;i++)
	{
		vCalData=vCalData+GenCell();
		vDayCount=vDayCount+1;
	}
	//Added version 1.7
	for (j=1;j<=Cal.GetMonDays();j++)
	{
		var strCell;
		if((vDayCount%7==0)&&(j > 1))
		{
			vCalData=vCalData+"<tr>\n";
		}
		vDayCount=vDayCount+1;
		if ((j==dtToday.getDate())&&(Cal.Month==dtToday.getMonth())&&(Cal.Year==dtToday.getFullYear()))
			strCell=GenCell(j,true,TodayColor);//Highlight today's date
		else
		{
			if ((j==selDate.getDate())&&(Cal.Month==selDate.getMonth())&&(Cal.Year==selDate.getFullYear()))//modified version 1.7
			{
				strCell=GenCell(j,true,SelDateColor);
			}
			else
			{	
				if (MondayFirstDay==true)
				{
					if (vDayCount%7==0)
						strCell=GenCell(j,false,SundayColor);
					else if ((vDayCount+1)%7==0)
						strCell=GenCell(j,false,SaturdayColor);
					else
						strCell=GenCell(j,null,WeekDayColor);					
				} 
				else
				{
					if (vDayCount%7==0)
						strCell=GenCell(j,false,SaturdayColor);
					else if ((vDayCount+6)%7==0)
						strCell=GenCell(j,false,SundayColor);
					else
						strCell=GenCell(j,null,WeekDayColor);
				}
			}		
		}						
		vCalData=vCalData+strCell;

		if((vDayCount%7==0)&&(j<Cal.GetMonDays()))
		{
			vCalData=vCalData+"</tr>\n";
		}
	}
	// finish the table proper
	if(!(vDayCount%7) == 0) 
	{
		while(!(vDayCount % 7) == 0) 
		{
			vCalData=vCalData+GenCell();
			vDayCount=vDayCount+1;
		}
		vCalData=vCalData+"</tr>\n";
	}

	contentString += vCalData;	
	//Time picker
	if (Cal.ShowTime)
	{
		var showHour;
		showHour=Cal.getShowHour();	
		vCalTime="<tr>\n<td colspan='7' align='center'>\n";
		vCalTime+="<input type='text' name='hour' maxlength=2 size=1 style=\"WIDTH: 22px\" value="+showHour+" onChange=\"javascript:Cal.SetHour(this.value)\">\n";
		vCalTime+=" : ";
		vCalTime+="<input type='text' name='minute' maxlength=2 size=1 style=\"WIDTH: 22px\" value="+Cal.Minutes+" onChange=\"javascript:Cal.SetMinute(this.value)\">\n";
		if (Cal.ShowSeconds)
		{
			vCalTime+=" : ";
			vCalTime+="<input type='text' name='second' maxlength=2 size=1 style=\"WIDTH: 22px\" value="+Cal.Seconds+" onChange=\"javascript:Cal.SetSecond(this.value)\">\n";
		}
		if (TimeMode==12)
		{
			var SelectAm =(Cal.AMorPM=="AM")? "Selected":"";
			var SelectPm =(Cal.AMorPM=="PM")? "Selected":"";

			vCalTime+="<select name=\"ampm\" onChange=\"javascript:Cal.SetAmPm(this.options[this.selectedIndex].value);\">\n";
			vCalTime+="<option "+SelectAm+" value=\"AM\">AM</option>";
			vCalTime+="<option "+SelectPm+" value=\"PM\">PM<option>";
			vCalTime+="</select>";
		}
		vCalTime += "\n</td>\n</tr>";
		contentString += vCalTime;		
	}
	//end time picker
	contentString += "\n</table>\n";
	contentString += "</div>\n";
	document.getElementById(containerDiv).style.display = 'block';
	document.getElementById(containerDiv).innerHTML = contentString;
	return true;
}
function GenCell(pValue,pHighLight,pColor)//Generate table cell with value
{
	var PValue;
	var PCellStr;
	var vColor;
	var vHLstr1;//HighLight string
	var vHlstr2;
	var vTimeStr;
	
	if (pValue==null)
		PValue="";
	else
		PValue=pValue;
	
	if (pColor!=null)
		vColor="bgcolor=\""+pColor+"\"";
	else
		vColor="";	
	if ((pHighLight!=null)&&(pHighLight))
		{vHLstr1="<font class='r'>";vHLstr2="</font>";}
	else
		{vHLstr1="";vHLstr2="";}	
	
	if (Cal.ShowTime)
	{
		vTimeStr=' '+Cal.Hours+':'+Cal.Minutes;
		if (Cal.ShowSeconds)
			vTimeStr+=':'+Cal.Seconds;
		if (TimeMode==12)
			vTimeStr+=' '+Cal.AMorPM;
	}	
	else
		vTimeStr="";		
	if (PValue!="")
		PCellStr="<td "+vColor+" onClick=\"javascript:callback('"+Cal.Ctrl+"','"+Cal.FormatDate(PValue)+"');\">"+vHLstr1+PValue+vHLstr2+"</td>\n";
	else
		PCellStr="<td "+vColor+">&nbsp;</td>\n";
	return PCellStr;
}

function Calendar(pDate,pCtrl)
{
    //Properties
    this.Date = pDate.getDate(); //selected date	
	this.Month=pDate.getMonth();//selected month number
	this.Year=pDate.getFullYear();//selected year in 4 digits
	this.Hours=pDate.getHours();	
	
	if (pDate.getMinutes()<10)
		this.Minutes="0"+pDate.getMinutes();
	else
		this.Minutes=pDate.getMinutes();
	
	if (pDate.getSeconds()<10)
		this.Seconds="0"+pDate.getSeconds();
	else		
		this.Seconds=pDate.getSeconds();

    this.MyWindow = document.getElementById(containerDiv);
	this.Ctrl = pCtrl;	
	this.Format="ddMMyyyy";
	this.Separator=DateSeparator;
	this.ShowTime=false;
	this.Scroller = "DROPDOWN";	
	if (pDate.getHours()<12)
		this.AMorPM="AM";
	else
		this.AMorPM="PM";
	this.ShowSeconds=true;		
}

function GetMonthIndex(shortMonthName)
{
	for (i=0;i<12;i++)
	{
		if (MonthName[i].substring(0,3).toUpperCase()==shortMonthName.toUpperCase())
		{	return i;}
	}
}
Calendar.prototype.GetMonthIndex=GetMonthIndex;

function IncYear()
{	Cal.Year++;}
Calendar.prototype.IncYear=IncYear;

function DecYear()
{	Cal.Year--;}
Calendar.prototype.DecYear=DecYear;

function IncMonth()
{	
	Cal.Month++;
	if (Cal.Month>=12)
	{
		Cal.Month=0;
		Cal.IncYear();
	}
}
Calendar.prototype.IncMonth=IncMonth;

function DecMonth()
{	
	Cal.Month--;
	if (Cal.Month<0)
	{
		Cal.Month=11;
		Cal.DecYear();
	}
}
Calendar.prototype.DecMonth=DecMonth;
	
function SwitchMth(intMth)
{	Cal.Month=intMth;}
Calendar.prototype.SwitchMth=SwitchMth;

function SwitchYear(intYear)
{	Cal.Year=intYear;}
Calendar.prototype.SwitchYear=SwitchYear;

function SetHour(intHour)
{	
	var MaxHour;
	var MinHour;
	if (TimeMode==24)
	{	MaxHour=23;MinHour=0}
	else if (TimeMode==12)
	{	MaxHour=12;MinHour=1}
	else
		alert("TimeMode can only be 12 or 24");		
	var HourExp=new RegExp("^\\d\\d");
	var SingleDigit=new RegExp("\\d");
	//alert(SingleDigit.test(intHour));
	if (SingleDigit.test(intHour))
	{
		intHour="0"+intHour+"";
		//alert(intHour);	
	}	
	if (HourExp.test(intHour) && (parseInt(intHour,10)<=MaxHour) && (parseInt(intHour,10)>=MinHour))
	{	
		if ((TimeMode==12) && (Cal.AMorPM=="PM"))
		{
			if (parseInt(intHour,10)==12)
				Cal.Hours=12;
			else	
				Cal.Hours=parseInt(intHour,10)+12;
		}	
		else if ((TimeMode==12) && (Cal.AMorPM=="AM"))
		{
			if (intHour==12)
				intHour-=12;
			Cal.Hours=parseInt(intHour,10);
		}
		else if (TimeMode==24)
			Cal.Hours=parseInt(intHour,10);	
	}
}
Calendar.prototype.SetHour=SetHour;

function SetMinute(intMin)
{
	var MinExp=new RegExp("^\\d\\d$");
	if (MinExp.test(intMin) && (intMin<60))
		Cal.Minutes=intMin;
}
Calendar.prototype.SetMinute=SetMinute;

function SetSecond(intSec)
{	
	var SecExp=new RegExp("^\\d\\d$");
	if (SecExp.test(intSec) && (intSec<60))
		Cal.Seconds=intSec;
}
Calendar.prototype.SetSecond=SetSecond;

function SetAmPm(pvalue)
{
	this.AMorPM=pvalue;
	if (pvalue=="PM")
	{
		this.Hours=(parseInt(this.Hours,10))+12;
		if (this.Hours==24)
			this.Hours=12;
	}	
	else if (pvalue=="AM")
		this.Hours-=12;	
}
Calendar.prototype.SetAmPm=SetAmPm;

function getShowHour()
{
	var finalHour;
    if (TimeMode==12)
    {
    	if (parseInt(this.Hours,10)==0)
		{
			this.AMorPM="AM";
			finalHour=parseInt(this.Hours,10)+12;	
		}
		else if (parseInt(this.Hours,10)==12)
		{
			this.AMorPM="PM";
			finalHour=12;
		}		
		else if (this.Hours>12)
		{
			this.AMorPM="PM";
			if ((this.Hours-12)<10)
				finalHour="0"+((parseInt(this.Hours,10))-12);
			else
				finalHour=parseInt(this.Hours,10)-12;	
		}
		else
		{
			this.AMorPM="AM";
			if (this.Hours<10)
				finalHour="0"+parseInt(this.Hours,10);
			else
				finalHour=this.Hours;	
		}
	}
	else if (TimeMode==24)
	{
		if (this.Hours<10)
			finalHour="0"+parseInt(this.Hours,10);
		else	
			finalHour=this.Hours;
	}	
	return finalHour;	
}				
Calendar.prototype.getShowHour=getShowHour;		

function getShowAMorPM()
{
	return this.AMorPM;	
}				
Calendar.prototype.getShowAMorPM=getShowAMorPM;		

function GetMonthName(IsLong)
{
	var Month=MonthName[this.Month];
	if (IsLong)
		return Month;
	else
		return Month.substr(0,3);
}
Calendar.prototype.GetMonthName=GetMonthName;

function GetMonDays()//Get number of days in a month
{
	var DaysInMonth=[31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
	if (this.IsLeapYear())
	{
		DaysInMonth[1]=29;
	}	
	return DaysInMonth[this.Month];	
}
Calendar.prototype.GetMonDays=GetMonDays;

function IsLeapYear()
{
	if ((this.Year%4)==0)
	{
		if ((this.Year%100==0) && (this.Year%400)!=0)
		{
			return false;
		}
		else
		{
			return true;
		}
	}
	else
	{
		return false;
	}
}
Calendar.prototype.IsLeapYear=IsLeapYear;

function FormatDate(pDate)
{
	var MonthDigit=this.Month+1;
	if (PrecedeZero==true)
	{
		if (pDate<10)
			pDate="0"+pDate;
		if (MonthDigit<10)
			MonthDigit="0"+MonthDigit;
	}

	if (this.Format.toUpperCase()=="DDMMYYYY")
		return (pDate+DateSeparator+MonthDigit+DateSeparator+this.Year);
	else if (this.Format.toUpperCase()=="DDMMMYYYY")
		return (pDate+DateSeparator+this.GetMonthName(false)+DateSeparator+this.Year);
	else if (this.Format.toUpperCase()=="MMDDYYYY")
		return (MonthDigit+DateSeparator+pDate+DateSeparator+this.Year);
	else if (this.Format.toUpperCase()=="MMMDDYYYY")
		return (this.GetMonthName(false)+DateSeparator+pDate+DateSeparator+this.Year);
	else if (this.Format.toUpperCase()=="YYYYMMDD")
		return (this.Year+DateSeparator+MonthDigit+DateSeparator+pDate);
	else if (this.Format.toUpperCase()=="YYYYMMMDD")
		return (this.Year+DateSeparator+this.GetMonthName(false)+DateSeparator+pDate);	
	else					
		return (pDate+DateSeparator+(this.Month+1)+DateSeparator+this.Year);
}
Calendar.prototype.FormatDate=FormatDate;