/************************************************************************************************************
JS Calendar
Copyright (C) September 2006  DTHMLGoodies.com, Alf Magne Kalleland

This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

Dhtmlgoodies.com., hereby disclaims all copyright interest in this script
written by Alf Magne Kalleland.

Alf Magne Kalleland, 2006
Owner of DHTMLgoodies.com

************************************************************************************************************/	
var languageCode = 'en';	// Possible values: 	en,ge,no,nl,es,pt-br,fr	
var calendar_display_time = true;
var todayStringFormat = '[todayString] [UCFdayString]. [day]. [monthString] [year]';						
var pathToImages = '../../script/images/';

var speedOfSelectBoxSliding = 50;
var intervalSelectBox_minutes = 5;
var calendar_offsetTop = 0;
var calendar_offsetLeft = 0;
var calendarDiv = false;

var MSIE = false;
var Opera = false;

if(navigator.userAgent.indexOf('MSIE')>=0 && navigator.userAgent.indexOf('Opera')<0)
	MSIE=true;

if(navigator.userAgent.indexOf('Opera')>=0)
Opera=true;


switch(languageCode)
{
	case "en":	/* English */
		var monthArray = ['January','February','March','April','May','June','July','August','September','October','November','December'];
		var monthArrayShort = ['Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec'];
		var dayArray = ['Mon','Tue','Wed','Thu','Fri','Sat','Sun'];
		var weekString = 'Week';
		var todayString = '';
		break;



}

var daysInMonthArray = [31,28,31,30,31,30,31,31,30,31,30,31];
var currentMonth;
var currentYear;
var currentHour;
var currentMinute;
var calendarContentDiv;
var returnDateTo;
var returnFormat;
var activeSelectBoxMonth;
var activeSelectBoxYear;
var activeSelectBoxHour;
var activeSelectBoxMinute;

var iframeObj = false;
var iframeObj2 =false;

function EIS_FIX_EI1(where2fixit)
{
		if(!iframeObj2)
			return;

		iframeObj2.style.display = 'block';
		iframeObj2.style.height =document.getElementById(where2fixit).offsetHeight+1;
		iframeObj2.style.width=document.getElementById(where2fixit).offsetWidth;
		iframeObj2.style.left=getleftPos(document.getElementById(where2fixit))+1-calendar_offsetLeft;
		iframeObj2.style.top=getTopPos(document.getElementById(where2fixit))-document.getElementById(where2fixit).offsetHeight-calendar_offsetTop;
}

function EIS_Hide_Frame()
{
	if(iframeObj2)
		iframeObj2.style.display = 'none';
}

var returnDateToYear;
var returnDateToMonth;
var returnDateToDay;
var returnDateToHour;
var returnDateToMinute;

var inputYear;
var inputMonth;
var inputDay;
var inputHour;
var inputMinute;
var calendarDisplayTime = false;

var selectBoxHighlightColor = '#D60808'; // Highlight color of select boxes
var selectBoxRolloverBgColor = '#A7A9AC'; // Background color on drop down lists(rollover)

var selectBoxMovementInProgress = false;
var activeSelectBox = false;

function cancelCalendarEvent()
{
	return false;
}

function isLeapYear(inputYear)
{
	if(inputYear%400==0||(inputYear%4==0&&inputYear%100!=0)) return true;
	return false;	
	
}

var activeSelectBoxMonth = false;
var activeSelectBoxDirection = false;

function highlightMonthYear()
{
	if(activeSelectBoxMonth)activeSelectBoxMonth.className='';
	activeSelectBox = this;
	
	if(this.className=='monthYearActive')
	{
		this.className='';	
	}	else
		{
			this.className = 'monthYearActive';
			activeSelectBoxMonth = this;
		}
	
	if(this.innerHTML.indexOf('-')>=0 || this.innerHTML.indexOf('+')>=0)
	{
		if(this.className=='monthYearActive')
			selectBoxMovementInProgress = true; 
		else 
			selectBoxMovementInProgress = false;	
		if(this.innerHTML.indexOf('-')>=0)activeSelectBoxDirection = -1; else activeSelectBoxDirection = 1;	
	}	else
			selectBoxMovementInProgress = false;
}

function showMonthDropDown()
{
	if(document.getElementById('monthDropDown').style.display=='block')
	{
		document.getElementById('monthDropDown').style.display='none';	
		EIS_Hide_Frame();
	}	else
		{
			document.getElementById('monthDropDown').style.display='block';
			document.getElementById('yearDropDown').style.display='none';
			document.getElementById('hourDropDown').style.display='none';
			document.getElementById('minuteDropDown').style.display='none';

			if (MSIE)
			{
				EIS_FIX_EI1('monthDropDown')
			}
		}
}

function showYearDropDown()
{
	if(document.getElementById('yearDropDown').style.display=='block')
	{
		document.getElementById('yearDropDown').style.display='none';	
		EIS_Hide_Frame();
	}	else
		{
			document.getElementById('yearDropDown').style.display='block';
			document.getElementById('monthDropDown').style.display='none';	
			document.getElementById('hourDropDown').style.display='none';
			document.getElementById('minuteDropDown').style.display='none';		

			if (MSIE)
			{
				EIS_FIX_EI1('yearDropDown')
			}
	}		
}

function showHourDropDown()
{
	if(document.getElementById('hourDropDown').style.display=='block')
	{
		document.getElementById('hourDropDown').style.display='none';	
		EIS_Hide_Frame();
	}	else
		{
			document.getElementById('hourDropDown').style.display='block';
			document.getElementById('monthDropDown').style.display='none';	
			document.getElementById('yearDropDown').style.display='none';	
			document.getElementById('minuteDropDown').style.display='none';

			if (MSIE)
			{
				EIS_FIX_EI1('hourDropDown')
			}
	}		
}

function showMinuteDropDown()
{
	if(document.getElementById('minuteDropDown').style.display=='block')
	{
		document.getElementById('minuteDropDown').style.display='none';
		EIS_Hide_Frame();
	}	else
		{
			document.getElementById('minuteDropDown').style.display='block';
			document.getElementById('monthDropDown').style.display='none';	
			document.getElementById('yearDropDown').style.display='none';	
			document.getElementById('hourDropDown').style.display='none';	

			if (MSIE)
			{
				EIS_FIX_EI1('minuteDropDown')
			}
	}		
}

function selectMonth()
{
	document.getElementById('calendar_month_txt').innerHTML = this.innerHTML
	currentMonth = this.id.replace(/[^\d]/g,'');
	document.getElementById('monthDropDown').style.display='none';
	EIS_Hide_Frame();

	for(var no=0;no<monthArray.length;no++)
	{
		document.getElementById('monthDiv_'+no).style.color='';	
	}

	this.style.color = selectBoxHighlightColor;
	activeSelectBoxMonth = this;
	writeCalendarContent();

}

function selectHour()
{
	document.getElementById('calendar_hour_txt').innerHTML = this.innerHTML
	currentHour = this.innerHTML.replace(/[^\d]/g,'');
	document.getElementById('hourDropDown').style.display='none';
	EIS_Hide_Frame();

	if(activeSelectBoxHour)
	{
		activeSelectBoxHour.style.color='';
	}

	activeSelectBoxHour=this;
	this.style.color = selectBoxHighlightColor;
}

function selectMinute()
{
	document.getElementById('calendar_minute_txt').innerHTML = this.innerHTML
	currentMinute = this.innerHTML.replace(/[^\d]/g,'');
	document.getElementById('minuteDropDown').style.display='none';
	EIS_Hide_Frame();

	if(activeSelectBoxMinute)
	{
		activeSelectBoxMinute.style.color='';
	}

	activeSelectBoxMinute=this;
	this.style.color = selectBoxHighlightColor;
}


function selectYear()
{
	document.getElementById('calendar_year_txt').innerHTML = this.innerHTML
	currentYear = this.innerHTML.replace(/[^\d]/g,'');
	document.getElementById('yearDropDown').style.display='none';
	EIS_Hide_Frame();

	if(activeSelectBoxYear)
	{
		activeSelectBoxYear.style.color='';
	}

	activeSelectBoxYear=this;
	this.style.color = selectBoxHighlightColor;
	writeCalendarContent();
}

function switchMonth()
{
	if(this.src.indexOf('left')>=0)
	{
		currentMonth=currentMonth-1;;
		if(currentMonth<0)
		{
			currentMonth=11;
			currentYear=currentYear-1;
		}
	}	else
		{
			currentMonth=currentMonth+1;;

			if(currentMonth>11)
			{
			currentMonth=0;
			currentYear=currentYear/1+1;
			}
	}

	writeCalendarContent();	
}

function createMonthDiv()
{
	var div = document.createElement('DIV');
	div.className='monthYearPicker';
	div.id = 'monthPicker';
	
	for(var no=0;no<monthArray.length;no++)
	{
		var subDiv = document.createElement('DIV');
		subDiv.innerHTML = monthArray[no];
		subDiv.onmouseover = highlightMonthYear;
		subDiv.onmouseout = highlightMonthYear;
		subDiv.onclick = selectMonth;
		subDiv.id = 'monthDiv_' + no;
		subDiv.style.width = '56px';
		subDiv.onselectstart = cancelCalendarEvent;		
		div.appendChild(subDiv);

		if(currentMonth && currentMonth==no)
		{
			subDiv.style.color = selectBoxHighlightColor;
			activeSelectBoxMonth = subDiv;
		}				
	}

	return div;
}

function changeSelectBoxYear(e,inputObj)
{
	if(!inputObj)
		inputObj =this;

	var yearItems = inputObj.parentNode.getElementsByTagName('DIV');

	if(inputObj.innerHTML.indexOf('-')>=0)
	{
		var startYear = yearItems[1].innerHTML/1 -1;
		if(activeSelectBoxYear)
		{
			activeSelectBoxYear.style.color='';
		}
	}	else
		{
			var startYear = yearItems[1].innerHTML/1 +1;
			if(activeSelectBoxYear)
			{
			activeSelectBoxYear.style.color='';
			}
		}

	for(var no=1;no<yearItems.length-1;no++)
	{
		yearItems[no].innerHTML = startYear+no-1;	
		yearItems[no].id = 'yearDiv' + (startYear/1+no/1-1);	
	}		

	if(activeSelectBoxYear)
	{
		activeSelectBoxYear.style.color='';

		if(document.getElementById('yearDiv'+currentYear))
		{
			activeSelectBoxYear = document.getElementById('yearDiv'+currentYear);
			activeSelectBoxYear.style.color=selectBoxHighlightColor;;
		}
	}
}
function changeSelectBoxHour(e,inputObj)
{
	if(!inputObj)
		inputObj = this;

	var hourItems = inputObj.parentNode.getElementsByTagName('DIV');

	if(inputObj.innerHTML.indexOf('-')>=0)
	{
		var startHour = hourItems[1].innerHTML/1 -1;
		if(startHour<0)startHour=0;
		if(activeSelectBoxHour)
		{
			activeSelectBoxHour.style.color='';
		}
	}	else
		{
			var startHour = hourItems[1].innerHTML/1 +1;
			if(startHour>14)startHour = 14;
			if(activeSelectBoxHour)
			{
			activeSelectBoxHour.style.color='';
			}
		}

	var prefix = '';
	for(var no=1;no<hourItems.length-1;no++)
	{
		if((startHour/1 + no/1) < 11)
			prefix = '0';
		else
			prefix = '';

		hourItems[no].innerHTML = prefix + (startHour+no-1);
		hourItems[no].id = 'hourDiv' + (startHour/1+no/1-1);	
	}		

	if(activeSelectBoxHour)
	{
		activeSelectBoxHour.style.color='';

		if(document.getElementById('hourDiv'+currentHour))
		{
			activeSelectBoxHour = document.getElementById('hourDiv'+currentHour);
			activeSelectBoxHour.style.color=selectBoxHighlightColor;;
		}
	}
}

function updateYearDiv()
{
	var div = document.getElementById('yearDropDown');
	var yearItems = div.getElementsByTagName('DIV');

	for(var no=1;no<yearItems.length-1;no++)
	{
		yearItems[no].innerHTML = currentYear/1 -6 + no;

		if(currentYear==(currentYear/1 -6 + no))
		{
			yearItems[no].style.color = selectBoxHighlightColor;
			activeSelectBoxYear = yearItems[no];				
		}	else
			{
				yearItems[no].style.color = '';
			}
	}		
}

function updateMonthDiv()
{
	for(no=0;no<12;no++){
		document.getElementById('monthDiv_' + no).style.color = '';
	}		

	document.getElementById('monthDiv_' + currentMonth).style.color = selectBoxHighlightColor;
	activeSelectBoxMonth = 	document.getElementById('monthDiv_' + currentMonth);
}

function updateHourDiv()
{
	var div = document.getElementById('hourDropDown');
	var hourItems = div.getElementsByTagName('DIV');
	
	var addHours = 0;
	if((currentHour/1 -6 + 1)<0)
	{
		addHours = 	(currentHour/1 -6 + 1)*-1;
	}

	for(var no=1;no<hourItems.length-1;no++)
	{
		var prefix='';

		if((currentHour/1 -6 + no + addHours) < 10)
			prefix='0';

		hourItems[no].innerHTML = prefix +  (currentHour/1 -6 + no + addHours);	

		if(currentHour==(currentHour/1 -6 + no))
		{
			hourItems[no].style.color = selectBoxHighlightColor;
			activeSelectBoxHour = hourItems[no];				
		}	else
			{
				hourItems[no].style.color = '';
			}
	}
}

function updateMinuteDiv()
{
	for(no=0;no<60;no+=intervalSelectBox_minutes)
	{
		var prefix = '';
		if(no<10)prefix = '0';

		document.getElementById('minuteDiv_' + prefix + no).style.color = '';
	}	

	if(document.getElementById('minuteDiv_' + currentMinute))
	{
		document.getElementById('minuteDiv_' + currentMinute).style.color = selectBoxHighlightColor;
		activeSelectBoxMinute = document.getElementById('minuteDiv_' + currentMinute);
	}
}

function createYearDiv()
{
	if(!document.getElementById('yearDropDown'))
	{
		var div = document.createElement('DIV');
		div.className='monthYearPicker';
	}	else
		{
			var div = document.getElementById('yearDropDown');
			var subDivs = div.getElementsByTagName('DIV');

			for(var no=0;no<subDivs.length;no++)
			{
				subDivs[no].parentNode.removeChild(subDivs[no]);
			}
	}	

	var d = new Date();

	if(currentYear)
	{
		d.setFullYear(currentYear);	
	}

	var startYear = d.getFullYear()/1 - 5;
	var subDiv = document.createElement('DIV');
	subDiv.innerHTML = '&nbsp;&nbsp;- ';
	subDiv.onclick = changeSelectBoxYear;
	subDiv.onmouseover = highlightMonthYear;
	subDiv.onmouseout = function(){ selectBoxMovementInProgress = false;};	
	subDiv.onselectstart = cancelCalendarEvent;			
	div.appendChild(subDiv);
	
	for(var no=startYear;no<(startYear+10);no++)
	{
		var subDiv = document.createElement('DIV');
		subDiv.innerHTML = no;
		subDiv.onmouseover = highlightMonthYear;
		subDiv.onmouseout = highlightMonthYear;		
		subDiv.onclick = selectYear;		
		subDiv.id = 'yearDiv' + no;	
		subDiv.onselectstart = cancelCalendarEvent;	
		div.appendChild(subDiv);

		if(currentYear && currentYear==no)
		{
			subDiv.style.color = selectBoxHighlightColor;
			activeSelectBoxYear = subDiv;
		}			
	}

	var subDiv = document.createElement('DIV');
	subDiv.innerHTML = '&nbsp;&nbsp;+ ';
	subDiv.onclick = changeSelectBoxYear;
	subDiv.onmouseover = highlightMonthYear;
	subDiv.onmouseout = function(){ selectBoxMovementInProgress = false;};		
	subDiv.onselectstart = cancelCalendarEvent;			
	div.appendChild(subDiv);

	return div;
}

/* This function creates the hour div at the bottom bar */

function slideCalendarSelectBox()
{
	if(selectBoxMovementInProgress){
		if(activeSelectBox.parentNode.id=='hourDropDown'){
			changeSelectBoxHour(false,activeSelectBox);			
		}
		if(activeSelectBox.parentNode.id=='yearDropDown'){
			changeSelectBoxYear(false,activeSelectBox);			
		}
		
	}

	setTimeout('slideCalendarSelectBox()',speedOfSelectBoxSliding);
}

function createHourDiv()
{
	if(!document.getElementById('hourDropDown')){
		var div = document.createElement('DIV');
		div.className='monthYearPicker';
	}else{
		var div = document.getElementById('hourDropDown');
		var subDivs = div.getElementsByTagName('DIV');
		for(var no=0;no<subDivs.length;no++){
			subDivs[no].parentNode.removeChild(subDivs[no]);	
		}	
	}		
	
	if(!currentHour)currentHour=0;
	var startHour = currentHour/1;	
	if(startHour>14)startHour=14;

	var subDiv = document.createElement('DIV');
	subDiv.innerHTML = '&nbsp;&nbsp;- ';
	subDiv.onclick = changeSelectBoxHour;
	subDiv.onmouseover = highlightMonthYear;
	subDiv.onmouseout = function(){ selectBoxMovementInProgress = false;};	
	subDiv.onselectstart = cancelCalendarEvent;			
	div.appendChild(subDiv);
		
	for(var no=startHour;no<startHour+10;no++){
		var prefix = '';
		if(no/1<10)prefix='0';
		var subDiv = document.createElement('DIV');
		subDiv.innerHTML = prefix + no;
		subDiv.onmouseover = highlightMonthYear;
		subDiv.onmouseout = highlightMonthYear;		
		subDiv.onclick = selectHour;		
		subDiv.id = 'hourDiv' + no;	
		subDiv.onselectstart = cancelCalendarEvent;	
		div.appendChild(subDiv);
		if(currentYear && currentYear==no){
			subDiv.style.color = selectBoxHighlightColor;
			activeSelectBoxYear = subDiv;
		}			
	}

	var subDiv = document.createElement('DIV');
	subDiv.innerHTML = '&nbsp;&nbsp;+ ';
	subDiv.onclick = changeSelectBoxHour;
	subDiv.onmouseover = highlightMonthYear;
	subDiv.onmouseout = function(){ selectBoxMovementInProgress = false;};		
	subDiv.onselectstart = cancelCalendarEvent;			
	div.appendChild(subDiv);	
		
	return div;	
}
/* This function creates the minute div at the bottom bar */

function createMinuteDiv()
{
	if(!document.getElementById('minuteDropDown')){
		var div = document.createElement('DIV');
		div.className='monthYearPicker';
	}else{
		var div = document.getElementById('minuteDropDown');
		var subDivs = div.getElementsByTagName('DIV');
		for(var no=0;no<subDivs.length;no++){
			subDivs[no].parentNode.removeChild(subDivs[no]);	
		}	
	}		
	var startMinute = 0;	
	var prefix = '';
	for(var no=startMinute;no<60;no+=intervalSelectBox_minutes){
		
		if(no<10)prefix='0'; else prefix = '';
		var subDiv = document.createElement('DIV');
		subDiv.innerHTML = prefix + no;
		subDiv.onmouseover = highlightMonthYear;
		subDiv.onmouseout = highlightMonthYear;		
		subDiv.onclick = selectMinute;		
		subDiv.id = 'minuteDiv_' + prefix +  no;	
		subDiv.onselectstart = cancelCalendarEvent;	
		div.appendChild(subDiv);
		if(currentYear && currentYear==no){
			subDiv.style.color = selectBoxHighlightColor;
			activeSelectBoxYear = subDiv;
		}			
	}
	return div;	
}

function highlightSelect()
{
	
	if(this.className=='selectBoxTime'){
		this.className = 'selectBoxTimeOver';	
		this.getElementsByTagName('IMG')[0].src = pathToImages + 'down_time_over.gif';
	}else if(this.className=='selectBoxTimeOver'){
		this.className = 'selectBoxTime';	
		this.getElementsByTagName('IMG')[0].src = pathToImages + 'down_time.gif';			
	}
	
	if(this.className=='selectBox'){
		this.className = 'selectBoxOver';	
		this.getElementsByTagName('IMG')[0].src = pathToImages + 'down_over.gif';
	}else if(this.className=='selectBoxOver'){
		this.className = 'selectBox';	
		this.getElementsByTagName('IMG')[0].src = pathToImages + 'down.gif';			
	}
	
}

function highlightArrow()
{
	if(this.src.indexOf('over')>=0){
		if(this.src.indexOf('left')>=0)this.src = pathToImages + 'left.gif';	
		if(this.src.indexOf('right')>=0)this.src = pathToImages + 'right.gif';				
	}else{
		if(this.src.indexOf('left')>=0)this.src = pathToImages + 'left_over.gif';	
		if(this.src.indexOf('right')>=0)this.src = pathToImages + 'right_over.gif';	
	}
}

function highlightClose()
{
	if(this.src.indexOf('over')>=0){
		this.src = pathToImages + 'close.gif';
	}else{
		this.src = pathToImages + 'close_over.gif';	
	}	
}

function closeCalendar(){

	document.getElementById('yearDropDown').style.display='none';
	document.getElementById('monthDropDown').style.display='none';
	document.getElementById('hourDropDown').style.display='none';
	document.getElementById('minuteDropDown').style.display='none';
		
	calendarDiv.style.display='none';
	if(iframeObj){
		iframeObj.style.display='none';
		 //// //// fix for EI frame problem on time dropdowns 09/30/2006
			EIS_Hide_Frame();}
	if(activeSelectBoxMonth)activeSelectBoxMonth.className='';
	if(activeSelectBoxYear)activeSelectBoxYear.className='';
}

function writeTopBar()
{

	var topBar = document.createElement('DIV');
	topBar.className = 'topBar';
	topBar.id = 'topBar';
	calendarDiv.appendChild(topBar);
	
	// Left arrow
	var leftDiv = document.createElement('DIV');
	leftDiv.style.marginRight = '1px';
	var img = document.createElement('IMG');
	img.src = pathToImages + 'left.gif';
	img.onmouseover = highlightArrow;
	img.onclick = switchMonth;
	img.onmouseout = highlightArrow;
	leftDiv.appendChild(img);	
	topBar.appendChild(leftDiv);
	if(Opera)leftDiv.style.width = '16px';
	
	// Right arrow
	var rightDiv = document.createElement('DIV');
	rightDiv.style.marginRight = '1px';
	var img = document.createElement('IMG');
	img.src = pathToImages + 'right.gif';
	img.onclick = switchMonth;
	img.onmouseover = highlightArrow;
	img.onmouseout = highlightArrow;
	rightDiv.appendChild(img);
	if(Opera)rightDiv.style.width = '16px';
	topBar.appendChild(rightDiv);		

			
	// Month selector
	var monthDiv = document.createElement('DIV');
	monthDiv.id = 'monthSelect';
	monthDiv.onmouseover = highlightSelect;
	monthDiv.onmouseout = highlightSelect;
	monthDiv.onclick = showMonthDropDown;
	var span = document.createElement('SPAN');		
	span.innerHTML = monthArray[currentMonth];
	span.id = 'calendar_month_txt';
	monthDiv.appendChild(span);

	var img = document.createElement('IMG');
	img.src = pathToImages + 'down.gif';
	img.style.position = 'absolute';
	img.style.right = '0px';
	monthDiv.appendChild(img);
	monthDiv.className = 'selectBox';
	if(Opera){
		img.style.cssText = 'float:right;position:relative';
		img.style.position = 'relative';
		img.style.styleFloat = 'right';
	}
	topBar.appendChild(monthDiv);

	var monthPicker = createMonthDiv();
	monthPicker.style.left = '37px';
	monthPicker.style.top = monthDiv.offsetTop + monthDiv.offsetHeight + 1 + 'px';
	monthPicker.style.width ='60px';
	monthPicker.id = 'monthDropDown';
	
	calendarDiv.appendChild(monthPicker);
			
	// Year selector
	var yearDiv = document.createElement('DIV');
	yearDiv.onmouseover = highlightSelect;
	yearDiv.onmouseout = highlightSelect;
	yearDiv.onclick = showYearDropDown;
	var span = document.createElement('SPAN');		
	span.innerHTML = currentYear;
	span.id = 'calendar_year_txt';
	yearDiv.appendChild(span);
	topBar.appendChild(yearDiv);
	
	var img = document.createElement('IMG');
	img.src = pathToImages + 'down.gif';
	yearDiv.appendChild(img);
	yearDiv.className = 'selectBox';
	
	if(Opera){
		yearDiv.style.width = '50px';
		img.style.cssText = 'float:right';
		img.style.position = 'relative';
		img.style.styleFloat = 'right';
	}	
	
	var yearPicker = createYearDiv();
	yearPicker.style.left = '113px';
	yearPicker.style.top = monthDiv.offsetTop + monthDiv.offsetHeight + 1 + 'px';
	yearPicker.style.width = '35px';
	yearPicker.id = 'yearDropDown';
	calendarDiv.appendChild(yearPicker);
	
		
	var img = document.createElement('IMG');
	img.src = pathToImages + 'close.gif';
	img.style.styleFloat = 'right';
	img.onmouseover = highlightClose;
	img.onmouseout = highlightClose;
	img.onclick = closeCalendar;
	topBar.appendChild(img);
	if(!document.all){
		img.style.position = 'absolute';
		img.style.right = '2px';
	}
}

function writeCalendarContent()
{
	var calendarContentDivExists = true;
	if(!calendarContentDiv){
		calendarContentDiv = document.createElement('DIV');
		calendarDiv.appendChild(calendarContentDiv);
		calendarContentDivExists = false;
	}
	currentMonth = currentMonth/1;
	var d = new Date();	
	
	d.setFullYear(currentYear);		
	d.setDate(1);		
	d.setMonth(currentMonth);
	
	var dayStartOfMonth = d.getDay();
	if(dayStartOfMonth==0)dayStartOfMonth=7;
	dayStartOfMonth--;
	
	document.getElementById('calendar_year_txt').innerHTML = currentYear;
	document.getElementById('calendar_month_txt').innerHTML = monthArray[currentMonth];
	document.getElementById('calendar_hour_txt').innerHTML = currentHour;
	document.getElementById('calendar_minute_txt').innerHTML = currentMinute;
	
	var existingTable = calendarContentDiv.getElementsByTagName('TABLE');
	if(existingTable.length>0){
		calendarContentDiv.removeChild(existingTable[0]);
	}
	
	var calTable = document.createElement('TABLE');
	calTable.width = '100%';
	calTable.cellSpacing = '0';
	calendarContentDiv.appendChild(calTable);

	var calTBody = document.createElement('TBODY');
	calTable.appendChild(calTBody);
	var row = calTBody.insertRow(-1);
	row.className = 'calendar_week_row';
	var cell = row.insertCell(-1);
	cell.innerHTML = weekString;
	cell.className = 'calendar_week_column';
	cell.style.backgroundColor = selectBoxRolloverBgColor;
	
	for(var no=0;no<dayArray.length;no++){
		var cell = row.insertCell(-1);
		cell.innerHTML = dayArray[no]; 
	}
	
	var row = calTBody.insertRow(-1);
	var cell = row.insertCell(-1);
	cell.className = 'calendar_week_column';
	cell.style.backgroundColor = selectBoxRolloverBgColor;
	var week = getWeek(currentYear,currentMonth,1);
	cell.innerHTML = week;		// Week
	for(var no=0;no<dayStartOfMonth;no++){
		var cell = row.insertCell(-1);
		cell.innerHTML = '&nbsp;';
	}

	var colCounter = dayStartOfMonth;
	var daysInMonth = daysInMonthArray[currentMonth];
	if(daysInMonth==28){
		if(isLeapYear(currentYear))daysInMonth=29;
	}
	
	for(var no=1;no<=daysInMonth;no++){
		d.setDate(no-1);
		if(colCounter>0 && colCounter%7==0){
			var row = calTBody.insertRow(-1);
			var cell = row.insertCell(-1);
			cell.className = 'calendar_week_column';
			var week = getWeek(currentYear,currentMonth,no);
			cell.innerHTML = week;		// Week	
			cell.style.backgroundColor = selectBoxRolloverBgColor;			
		}
		var cell = row.insertCell(-1);
		if(currentYear==inputYear && currentMonth == inputMonth && no==inputDay){
			cell.className='activeDay';	
		}
		cell.innerHTML = no;
		cell.onclick = pickDate;
		colCounter++;
	}

	if(!document.all){
		if(calendarContentDiv.offsetHeight)
			document.getElementById('topBar').style.top = calendarContentDiv.offsetHeight + document.getElementById('timeBar').offsetHeight + document.getElementById('topBar').offsetHeight -1 + 'px';
		else{
			document.getElementById('topBar').style.top = '';
			document.getElementById('topBar').style.bottom = '0px';
		}
			
	}

	if(iframeObj){
		if(!calendarContentDivExists)setTimeout('resizeIframe()',350);else setTimeout('resizeIframe()',10);
	}
}

function resizeIframe()
{
	iframeObj.style.width = calendarDiv.offsetWidth + 'px';
	iframeObj.style.height = calendarDiv.offsetHeight + 'px' ;	
}

function pickTodaysDate()
{
	var d = new Date();
	currentMonth = d.getMonth();
	currentYear = d.getFullYear();
	pickDate(false,d.getDate());
}

function pickDate(e,inputDay)
{
	var month = currentMonth/1 +1;
	if(month<10)month = '0' + month;
	var day;
	if(!inputDay && this)day = this.innerHTML; else day = inputDay;
	
	if(day/1<10)day = '0' + day;
	if(returnFormat){
		returnFormat = returnFormat.replace('dd',day);
		returnFormat = returnFormat.replace('mm',month);
		returnFormat = returnFormat.replace('yyyy',currentYear);
		returnFormat = returnFormat.replace('hh',currentHour);
		returnFormat = returnFormat.replace('ii',currentMinute);
		returnFormat = returnFormat.replace('d',day/1);
		returnFormat = returnFormat.replace('m',month/1);
	
		returnDateTo.value = returnFormat;
		try{
			returnDateTo.onchange();
		}catch(e){
		}
	}else{
		for(var no=0;no<returnDateToYear.options.length;no++){
			if(returnDateToYear.options[no].value==currentYear){
				returnDateToYear.selectedIndex=no;
				break;
			}				
		}
		for(var no=0;no<returnDateToMonth.options.length;no++){
			if(returnDateToMonth.options[no].value==month){
				returnDateToMonth.selectedIndex=no;
				break;
			}				
		}
		for(var no=0;no<returnDateToDay.options.length;no++){
			if(returnDateToDay.options[no].value==day){
				returnDateToDay.selectedIndex=no;
				break;
			}				
		}		

		if(calendarDisplayTime){
			for(var no=0;no<returnDateToHour.options.length;no++){
				if(returnDateToHour.options[no].value==currentHour){
					returnDateToHour.selectedIndex=no;
					break;
				}				
			}			
			for(var no=0;no<returnDateToMinute.options.length;no++){
				if(returnDateToMinute.options[no].value==currentMinute){
					returnDateToMinute.selectedIndex=no;
					break;
				}				
			}		
		}		
	}
	closeCalendar();
}

// This function is from http://www.codeproject.com/csharp/gregorianwknum.asp
// Only changed the month add
function getWeek(year,month,day){
	day = day/1;
	year = year /1;
    month = month/1 + 1; //use 1-12
    var a = Math.floor((14-(month))/12);
    var y = year+4800-a;
    var m = (month)+(12*a)-3;
    var jd = day + Math.floor(((153*m)+2)/5) + 
                 (365*y) + Math.floor(y/4) - Math.floor(y/100) + 
                 Math.floor(y/400) - 32045;      // (gregorian calendar)
    var d4 = (jd+31741-(jd%7))%146097%36524%1461;
    var L = Math.floor(d4/1460);
    var d1 = ((d4-L)%365)+L;
    NumberOfWeek = Math.floor(d1/7) + 1;
    return NumberOfWeek;        
}

function writeTimeBar()
{
	var timeBar = document.createElement('DIV');
	timeBar.id = 'timeBar';
	timeBar.className = 'timeBar';	

	var subDiv = document.createElement('DIV');
	subDiv.innerHTML = 'Time:';
	//timeBar.appendChild(subDiv);
	
	// Year selector
	var hourDiv = document.createElement('DIV');
	hourDiv.onmouseover = highlightSelect;
	hourDiv.onmouseout = highlightSelect;
	hourDiv.onclick = showHourDropDown;
	hourDiv.style.width = '30px';
	var span = document.createElement('SPAN');		
	span.innerHTML = currentHour;
	span.id = 'calendar_hour_txt';
	hourDiv.appendChild(span);
	timeBar.appendChild(hourDiv);
	
	var img = document.createElement('IMG');
	img.src = pathToImages + 'down_time.gif';
	hourDiv.appendChild(img);
	hourDiv.className = 'selectBoxTime';
	
	if(Opera){
		hourDiv.style.width = '30px';
		img.style.cssText = 'float:right';
		img.style.position = 'relative';
		img.style.styleFloat = 'right';
	}	
	
	var hourPicker = createHourDiv();
	hourPicker.style.left = '130px';
	//hourPicker.style.top = monthDiv.offsetTop + monthDiv.offsetHeight + 1 + 'px';
	hourPicker.style.width = '35px';
	hourPicker.id = 'hourDropDown';
	calendarDiv.appendChild(hourPicker);
	
	// Add Minute picker
	
	// Year selector
	var minuteDiv = document.createElement('DIV');
	minuteDiv.onmouseover = highlightSelect;
	minuteDiv.onmouseout = highlightSelect;
	minuteDiv.onclick = showMinuteDropDown;
	minuteDiv.style.width = '30px';
	var span = document.createElement('SPAN');		
	span.innerHTML = currentMinute;

	span.id = 'calendar_minute_txt';
	minuteDiv.appendChild(span);
	timeBar.appendChild(minuteDiv);
	
	var img = document.createElement('IMG');
	img.src = pathToImages + 'down_time.gif';
	minuteDiv.appendChild(img);
	minuteDiv.className = 'selectBoxTime';
	
	if(Opera){
		minuteDiv.style.width = '30px';
		img.style.cssText = 'float:right';
		img.style.position = 'relative';
		img.style.styleFloat = 'right';
	}	
	
	var minutePicker = createMinuteDiv();
	minutePicker.style.left = '167px';
	//minutePicker.style.top = monthDiv.offsetTop + monthDiv.offsetHeight + 1 + 'px';
	minutePicker.style.width = '35px';
	minutePicker.id = 'minuteDropDown';
	calendarDiv.appendChild(minutePicker);

	return timeBar;
}

function writeBottomBar()
{
	var d = new Date();
	var bottomBar = document.createElement('DIV');	
	
	bottomBar.id = 'bottomBar';
	
	bottomBar.style.cursor = 'pointer';
	bottomBar.className = 'todaysDate';
	// var todayStringFormat = '[todayString] [dayString] [day] [monthString] [year]';	;;
	
	var subDiv = document.createElement('DIV');
	subDiv.onclick = pickTodaysDate;
	subDiv.id = 'todaysDateString';
	subDiv.style.width = (calendarDiv.offsetWidth - 95) + 'px';
	var day = d.getDay();
	if(day==0)day = 7;
	day--;
	
	var bottomString = todayStringFormat;
	bottomString = bottomString.replace('[monthString]',monthArrayShort[d.getMonth()]);
	bottomString = bottomString.replace('[day]',d.getDate());
	bottomString = bottomString.replace('[year]',d.getFullYear());
	bottomString = bottomString.replace('[dayString]',dayArray[day].toLowerCase());
	bottomString = bottomString.replace('[UCFdayString]',dayArray[day]);
	bottomString = bottomString.replace('[todayString]',todayString);

	subDiv.innerHTML = todayString + ': ' + d.getDate() + '. ' + monthArrayShort[d.getMonth()] + ', ' +  d.getFullYear() ;
	subDiv.innerHTML = bottomString ;
	bottomBar.appendChild(subDiv);
	
	var timeDiv = writeTimeBar();
	bottomBar.appendChild(timeDiv);

	calendarDiv.appendChild(bottomBar);	
}

function getTopPos(inputObj)
{
	
  var returnValue = inputObj.offsetTop + inputObj.offsetHeight;
  while((inputObj = inputObj.offsetParent) != null)returnValue += inputObj.offsetTop;
  return returnValue + calendar_offsetTop;
}

function getleftPos(inputObj)
{
  var returnValue = inputObj.offsetLeft;
  while((inputObj = inputObj.offsetParent) != null)returnValue += inputObj.offsetLeft;
  return returnValue + calendar_offsetLeft;
}

function positionCalendar(inputObj)
{
	calendarDiv.style.left = getleftPos(inputObj) + 'px';
	calendarDiv.style.top = getTopPos(inputObj) + 'px';
	if(iframeObj){
		iframeObj.style.left = calendarDiv.style.left;
		iframeObj.style.top =  calendarDiv.style.top;
		//// fix for EI frame problem on time dropdowns 09/30/2006
		iframeObj2.style.left = calendarDiv.style.left;
		iframeObj2.style.top =  calendarDiv.style.top;
	}
		
}
	
function initCalendar()
{
	if(MSIE){
		iframeObj = document.createElement('IFRAME');
		iframeObj.style.filter = 'alpha(opacity=0)';
		iframeObj.style.position = 'absolute';
		iframeObj.border='0px';
		iframeObj.style.border = '0px';
		iframeObj.style.backgroundColor = '#FF0000';
		//// fix for EI frame problem on time dropdowns 09/30/2006
		iframeObj2 = document.createElement('IFRAME');
		iframeObj2.style.position = 'absolute';
		iframeObj2.border='0px';
		iframeObj2.style.border = '0px';
		iframeObj2.style.height = '1px';
		iframeObj2.style.width = '1px';
		document.body.appendChild(iframeObj2);
		//// fix for EI frame problem on time dropdowns 09/30/2006
		// Added fixed for HTTPS
		iframeObj2.src = 'blank.html'; 
		iframeObj.src = 'blank.html'; 
		document.body.appendChild(iframeObj);
	}
		
	calendarDiv = document.createElement('DIV');	
	calendarDiv.id = 'calendarDiv';
	calendarDiv.style.zIndex = 1000;
	slideCalendarSelectBox();
	
	document.body.appendChild(calendarDiv);	
	writeBottomBar();	
	writeTopBar();

	if(!currentYear){
		var d = new Date();
		currentMonth = d.getMonth();
		currentYear = d.getFullYear();
	}
	writeCalendarContent();	
}

function setTimeProperties()
{
	if(!calendarDisplayTime){
		document.getElementById('timeBar').style.display='none'; 
		document.getElementById('timeBar').style.visibility='hidden'; 
		document.getElementById('todaysDateString').style.width = '100%';
		
			
	}else{ 
		document.getElementById('timeBar').style.display='block';
		document.getElementById('timeBar').style.visibility='visible';
		document.getElementById('hourDropDown').style.top = document.getElementById('calendar_minute_txt').parentNode.offsetHeight + calendarContentDiv.offsetHeight + document.getElementById('topBar').offsetHeight + 'px';
		document.getElementById('minuteDropDown').style.top = document.getElementById('calendar_minute_txt').parentNode.offsetHeight + calendarContentDiv.offsetHeight + document.getElementById('topBar').offsetHeight + 'px';
		document.getElementById('minuteDropDown').style.right = '50px';
		document.getElementById('hourDropDown').style.right = '50px';
		document.getElementById('todaysDateString').style.width = '115px';
	}	
}

function calendarSortItems(a,b)
{
	return a/1 - b/1;
}

function displayCalendar(inputField,format,buttonObj,datetype,displayTime,timeInput)
{
	if(displayTime)
		calendarDisplayTime=true;
	else
		calendarDisplayTime = false;

	if(inputField.value.length>0)
	{
		if(!format.match(/^[0-9]*?$/gi))
		{
			var items = inputField.value.split(/[^0-9]/gi);
			var positionArray = new Array();

			positionArray['m'] = format.indexOf('mm');

			if(positionArray['m']==-1)
				positionArray['m'] = format.indexOf('m');

			positionArray['d'] = format.indexOf('dd');

			if(positionArray['d']==-1)
				positionArray['d'] = format.indexOf('d');

			positionArray['y'] = format.indexOf('yyyy');
			positionArray['h'] = format.indexOf('hh');
			positionArray['i'] = format.indexOf('ii');
			
			var positionArrayNumeric = Array();
			positionArrayNumeric[0] = positionArray['m'];
			positionArrayNumeric[1] = positionArray['d'];
			positionArrayNumeric[2] = positionArray['y'];
			positionArrayNumeric[3] = positionArray['h'];
			positionArrayNumeric[4] = positionArray['i'];

			positionArrayNumeric = positionArrayNumeric.sort(calendarSortItems);
			var itemIndex = -1;
			currentHour = '00';
			currentMinute = '00';

			for(var no=0;no<positionArrayNumeric.length;no++)
			{
				if(positionArrayNumeric[no]==-1)
					continue;

				itemIndex++;

				if(positionArrayNumeric[no]==positionArray['m'])
				{
					currentMonth = items[itemIndex]-1;
					continue;
				}

				if(positionArrayNumeric[no]==positionArray['y'])
				{
					currentYear = items[itemIndex];
					continue;
				}	

				if(positionArrayNumeric[no]==positionArray['d'])
				{
					tmpDay = items[itemIndex];
					continue;
				}	

				if(positionArrayNumeric[no]==positionArray['h'])
				{
					currentHour = items[itemIndex];
					continue;
				}	

				if(positionArrayNumeric[no]==positionArray['i']){
					currentMinute = items[itemIndex];
					continue;
				}	
			}

			currentMonth = currentMonth / 1;
			tmpDay = tmpDay / 1;
		}	else
			{
				var monthPos = format.indexOf('mm');
				currentMonth = inputField.value.substr(monthPos,2)/1 -1;	

				var yearPos = format.indexOf('yyyy');
				currentYear = inputField.value.substr(yearPos,4);		

				var dayPos = format.indexOf('dd');
				tmpDay = inputField.value.substr(dayPos,2);		
			
				var hourPos = format.indexOf('hh');

				if(hourPos>=0)
				{
					tmpHour = inputField.value.substr(hourPos,2);	
					currentHour = tmpHour;
				}	else
					{
						currentHour = '00';
					}

				var minutePos = format.indexOf('ii');

				if(minutePos>=0)
				{
					tmpMinute = inputField.value.substr(minutePos,2);	
					currentMinute = tmpMinute;
				}	else
					{
						currentMinute = '00';
					}	
			}
	}	else
		{
			if(!datetype)
			{
				var d = new Date();
				currentMonth = d.getMonth();
				currentYear = d.getFullYear();
				currentHour = '00';
				currentMinute = '00';
				tmpDay = d.getDate();
			}	else
				{
					currentMonth = '00';
					currentYear = '1960';
					currentHour = '00';
					currentMinute = '00';
					tmpDay = '1';
				}
		}

	inputYear = currentYear;
	inputMonth = currentMonth;
	inputDay = tmpDay/1;

	if(!calendarDiv)
	{
		initCalendar();			
	}	else
		{
			if(calendarDiv.style.display=='block')
			{
				closeCalendar();
				return false;
			}

			writeCalendarContent();
		}

	returnFormat = format;
	returnDateTo = inputField;
	positionCalendar(buttonObj);
	calendarDiv.style.visibility = 'visible';	
	calendarDiv.style.display = 'block';	

	if(iframeObj)
	{
		iframeObj.style.display = '';
		iframeObj.style.height = '140px';
		iframeObj.style.width = '195px';
				iframeObj2.style.display = '';
		iframeObj2.style.height = '140px';
		iframeObj2.style.width = '195px';
	}
	
	setTimeProperties();	
	updateYearDiv();
	updateMonthDiv();
	updateMinuteDiv();
	updateHourDiv();
}

function displayCalendarSelectBox(yearInput,monthInput,dayInput,hourInput,minuteInput,buttonObj)
{
	if(!hourInput)calendarDisplayTime=false; else calendarDisplayTime = true;
	
	currentMonth = monthInput.options[monthInput.selectedIndex].value/1-1;
	currentYear = yearInput.options[yearInput.selectedIndex].value;
	if(hourInput){
		currentHour = hourInput.options[hourInput.selectedIndex].value;
		inputHour = currentHour/1;
	}
	if(minuteInput){
		currentMinute = minuteInput.options[minuteInput.selectedIndex].value;
		inputMinute = currentMinute/1;
	}
	
	inputYear = yearInput.options[yearInput.selectedIndex].value;
	inputMonth = monthInput.options[monthInput.selectedIndex].value/1 - 1;
	inputDay = dayInput.options[dayInput.selectedIndex].value/1;
			
	if(!calendarDiv){
		initCalendar();			
	}else{
		writeCalendarContent();
	}		
	
	returnDateToYear = yearInput;
	returnDateToMonth = monthInput;
	returnDateToDay = dayInput;
	returnDateToHour = hourInput; 	
	returnDateToMinute = minuteInput; 	
	
	returnFormat = false;
	returnDateTo = false;
	positionCalendar(buttonObj);
	calendarDiv.style.visibility = 'visible';	
	calendarDiv.style.display = 'block';
	if(iframeObj){
		iframeObj.style.display = '';
		iframeObj.style.height = calendarDiv.offsetHeight + 'px';
		iframeObj.style.width = calendarDiv.offsetWidth + 'px';	
		//// fix for EI frame problem on time dropdowns 09/30/2006
		iframeObj2.style.display = '';
		iframeObj2.style.height = calendarDiv.offsetHeight + 'px';
		iframeObj2.style.width = calendarDiv.offsetWidth + 'px'
	}
	setTimeProperties();
	updateYearDiv();
	updateMonthDiv();
	updateHourDiv();
	updateMinuteDiv();
}