var languageCode = 'en';  // Possible values:   en,ge,no,nl,es,pt-br,fr 
              // en = english, ge = german, no = norwegian,nl = dutch, es = spanish, pt-br = portuguese, fr = french, da = danish, hu = hungarian(Use UTF-8 doctype for hungarian)

var calendar_display_time = true;

var previous_selected_date = "";
                
// Format of current day at the bottom of the calendar
// [todayString] = the value of todayString
// [dayString] = day of week (examle: mon, tue, wed...)
// [UCFdayString] = day of week (examle: Mon, Tue, Wed...) ( First letter in uppercase)
// [day] = Day of month, 1..31
// [monthString] = Name of current month
// [year] = Current year              
var todayStringFormat = '[todayString] [UCFdayString]. [day]. [monthString] [year]';            
if (pathToImages)
{
  pathToImages += 'modules/html-form/images/calendar/'; // Relative to your HTML file
}
else
{
  var pathToImages = './modules/html-form/images/calendar/'; // Relative to your HTML file
}

var speedOfSelectBoxSliding = 200;  // Milliseconds between changing year and hour when holding mouse over "-" and "+" - lower value = faster
var intervalSelectBox_minutes = 5;  // Minute select box - interval between each option (5 = default)

var calendar_offsetTop = 0;   // Offset - calendar placement - You probably have to modify this value if you're not using a strict doctype
var calendar_offsetLeft = 0;  // Offset - calendar placement - You probably have to modify this value if you're not using a strict doctype
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 = ['Sun','Mon','Tue','Wed','Thu','Fri','Sat'];
    var weekString = 'Week';
    var todayString = '';
    break;
  case "ge":  /* German */
    var monthArray = ['Januar','Februar','März','April','Mai','Juni','Juli','August','September','Oktober','November','Dezember'];
    var monthArrayShort = ['Jan','Feb','Mar','Apr','Mai','Jun','Jul','Aug','Sep','Okt','Nov','Dez'];
    var dayArray = ['Mon','Die','Mit','Don','Fre','Sam','Son']; 
    var weekString = 'Woche';
    var todayString = 'Heute';    
    break;
  case "no":  /* Norwegian */
    var monthArray = ['Januar','Februar','Mars','April','Mai','Juni','Juli','August','September','Oktober','November','Desember'];
    var monthArrayShort = ['Jan','Feb','Mar','Apr','Mai','Jun','Jul','Aug','Sep','Okt','Nov','Des'];
    var dayArray = ['Man','Tir','Ons','Tor','Fre','L&oslash;r','S&oslash;n']; 
    var weekString = 'Uke';
    var todayString = 'Dagen i dag er';
    break;  
  case "nl":  /* Dutch */
    var monthArray = ['Januari','Februari','Maart','April','Mei','Juni','Juli','Augustus','September','Oktober','November','December'];
    var monthArrayShort = ['Jan','Feb','Mar','Apr','Mei','Jun','Jul','Aug','Sep','Okt','Nov','Dec'];
    var dayArray = ['Ma','Di','Wo','Do','Vr','Za','Zo'];
    var weekString = 'Week';
    var todayString = 'Vandaag';
    break;  
  case "es": /* Spanish */
    var monthArray = ['Enero','Febrero','Marzo','April','Mayo','Junio','Julio','Agosto','Septiembre','Octubre','Noviembre','Diciembre'];
    var monthArrayShort =['Ene','Feb','Mar','Abr','May','Jun','Jul','Ago','Sep','Oct','Nov','Dic'];
    var dayArray = ['Lun','Mar','Mie','Jue','Vie','Sab','Dom'];
    var weekString = 'Semana';
    var todayString = 'Hoy es';
    break;  
  case "pt-br": /* Brazilian portuguese (pt-br) */
    var monthArray = ['Janeiro','Fevereiro','Mar&ccedil;o','Abril','Maio','Junho','Julho','Agosto','Setembro','Outubro','Novembro','Dezembro'];
    var monthArrayShort = ['Jan','Fev','Mar','Abr','Mai','Jun','Jul','Ago','Set','Out','Nov','Dez'];
    var dayArray = ['Seg','Ter','Qua','Qui','Sex','S&aacute;b','Dom'];
    var weekString = 'Sem.';
    var todayString = 'Hoje &eacute;';
    break;
  case "fr":     /* French */
    var monthArray = ['Janvier','Février','Mars','Avril','Mai','Juin','Juillet','Août','Septembre','Octobre','Novembre','Décembre'];    
    var monthArrayShort = ['Jan','Fev','Mar','Avr','Mai','Jun','Jul','Aou','Sep','Oct','Nov','Dec'];
    var dayArray = ['Lun','Mar','Mer','Jeu','Ven','Sam','Dim'];
    var weekString = 'Sem';
    var todayString = "Aujourd'hui";
    break;  
  case "ru":  /* Russian - Remember to use encoding windows-1251 , i.e. the <meta> tag. */
    var monthArray = ['ßíâàðü','Ôåâðàëü','Ìàðò','Àïðåëü','Ìàé','Èþíü','Èþëü','Àâãóñò','Ñåíòÿáðü','Îêòÿáðü','Íîÿáðü','Äåêàáðü'];
    var monthArrayShort = ['ÿíâ','ôåâ','ìàð','àïð','ìàé','èþí','èþë','àâã','ñåí','îêò','íîÿ','äåê'];
    var dayArray = ['Ïí','Âò','Ñð','×ò','Ïò','Ñá','Âñ'];
    var weekString = '#';
    var todayString = 'Ñåãîäíÿ';
    break;    
  case "da": /*Danish*/
    var monthArray = ['januar','februar','marts','april','maj','juni','juli','august','september','oktober','november','december'];
    var monthArrayShort = ['jan','feb','mar','apr','maj','jun','jul','aug','sep','okt','nov','dec'];
    var dayArray = ['man','tirs','ons','tors','fre','lør','søn']
    var weekString = 'Uge';
    var todayString = 'I dag er den';
    break;  
  case "hu":  /* Hungarian  - Remember to use UTF-8 encoding, i.e. the <meta> tag */
    var monthArray = ['Január','Február','Március','�prilis','Május','Június','Július','Augusztus','Szeptember','Október','November','December'];
    var monthArrayShort = ['Jan','Feb','Márc','�pr','Máj','Jún','Júl','Aug','Szep','Okt','Nov','Dec'];
    var dayArray = ['Hé','Ke','Sze','Cs','Pé','Szo','Vas'];
    var weekString = 'Hét';
    var todayString = 'Mai nap';  
    break;
  case "it":  /* Italian*/
    var monthArray = ['Gennaio','Febbraio','Marzo','Aprile','Maggio','Giugno','Luglio','Agosto','Settembre','Ottobre','Novembre','Dicembre'];
    var monthArrayShort = ['Gen','Feb','Mar','Apr','Mag','Giu','Lugl','Ago','Set','Ott','Nov','Dic'];
    var dayArray = ['Lun',';Mar','Mer','Gio','Ven','Sab','Dom'];
    var weekString = 'Settimana';
    var todayString = 'Oggi &egrave; il';
    break;    
  case "se":  /* Svenska */
    var monthArray = ['Januari','Februari','Mars','April','Maj','Juni','juli','Augusti','September','Oktober','November','December'];
    var monthArrayShort = ['Jan','Feb','Mar','Apr','Maj','Jun','Jul','Aug','Sep','Okt','Nov','Dec'];
    var dayArray = ['Må','Ti','On','To','Fr','Lö','Sö'];
    var weekString = 'Vecka';
    var todayString = 'Idag';
    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 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 = '#E2EBED'; // 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';  
  }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';
  }
}

function showYearDropDown()
{
  if(document.getElementById('yearDropDown').style.display=='block'){
    document.getElementById('yearDropDown').style.display='none'; 
  }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';   
  }   

}
function showHourDropDown()
{
  if(document.getElementById('hourDropDown').style.display=='block'){
    document.getElementById('hourDropDown').style.display='none'; 
  }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'; 
  }   

}
function showMinuteDropDown()
{
  if(document.getElementById('minuteDropDown').style.display=='block'){
    document.getElementById('minuteDropDown').style.display='none'; 
  }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'; 
  }   

}

function selectMonth()
{
  document.getElementById('calendar_month_txt').innerHTML = this.innerHTML
  currentMonth = this.id.replace(/[^\d]/g,'');

  document.getElementById('monthDropDown').style.display='none';
  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';
  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';
  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';
  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';
  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(2);   
  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.cellSpacing = '0';
  calendarContentDiv.appendChild(calTable);
  var calTBody = document.createElement('TBODY');
  calTable.appendChild(calTBody);
  var row = calTBody.insertRow(-1);
  var cell = row.insertCell(-1);
  //cell.innerHTML = weekString;
  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.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);
      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);
    returnDateTo.value = returnFormat;
  }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()+1;
  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;
  }
    
}
  
function initCalendar()
{
  if(MSIE){
    iframeObj = document.createElement('IFRAME');
    iframeObj.style.position = 'absolute';
    iframeObj.border='0px';
    iframeObj.style.border = '0px';
    iframeObj.style.backgroundColor = '#FF0000';
    document.body.appendChild(iframeObj);
  }
    
  calendarDiv = document.createElement('DIV');  
  calendarDiv.id = 'calendarDiv';
  calendarDiv.style.zIndex = 1000;
  slideCalendarSelectBox();
  
  document.body.appendChild(calendarDiv); 
  
  writeTopBar();
  writeBottomBar(); 
  
  
  
  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 displayCalendar(inputField,format,buttonObj,displayTime,timeInput)
{
  var str_id = inputField.id;
  var id = str_id.replace("event_date_", "");
  if (id > 1 && inputField.value == '') {
     inputField.value = document.getElementById("event_date_"+(id-1)).value;
  }
  if (displayTime) calendarDisplayTime=true; else calendarDisplayTime = false;
  if(inputField.value.length==format.length){
    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{
    var d = new Date();
    currentMonth = d.getMonth();
    currentYear = d.getFullYear();
    currentHour = '08';
    currentMinute = '00';
    tmpDay = d.getDate();
  }
  
  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';
  }
  
  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'; 
  }
  setTimeProperties();
  updateYearDiv();
  updateMonthDiv();
  updateHourDiv();
  updateMinuteDiv();
    
}