var currentIndexToEdit = null;

function setDateValue(field, date)
//================================ 
{
  /*alert("You have picked: "+date + "|" + field);
  alert( getDateNumbers(date) )
  alert( getDateNumbers(date)[2] + "#" +  getDateNumbers(date)[1] + "#" + getDateNumbers(date)[0])
  */
  var dateArray = getDateNumbers(date);
  var dateFr = dateArray[2] + "-" +  dateArray[1] + "-" + dateArray[0];
  
  if( document.getElementById('matchDate') )
  {
    document.forms.match.date.value = date;
    setTextContent( document.getElementById('matchDate'), dateFr);
    return;
  }
  
  show('datesSortableTable');
  insertDate(dateFr, date, 'datesTable')
}
function insertDate(dateFr, date, idTable)
//========================================
{
  //=== cell with label and hidden field
  var cell = document.createElement('td');
  setTextContent( cell, dateFr);
    
  var hiddenDate = document.createElement('input');
  hiddenDate.setAttribute('type', 'hidden');
  hiddenDate.value = date;
  cell.appendChild(hiddenDate);
  	
  //=== cell with input text for hour : <td><input type="text"></td>
  var cellHour = document.createElement('td');
  var inputHour = document.createElement('input');
  inputHour.setAttribute('type', 'text');
  inputHour.setAttribute('size', '15');
  inputHour.setAttribute('maxlength', '60');
  cellHour.appendChild(inputHour);
    
  //=== create a new row
  var newRow = document.createElement('tr');
  newRow.appendChild(cell);
  newRow.appendChild(cellHour);
  newRow.onclick = function(){managerDates.rowSelected(this);};
  	 
  //=== insert the row
  var theTable = document.getElementById(idTable);
  theTable.tBodies[0].appendChild(newRow);
  return;
}
function deleteDate()
//===================
{
  if( managerDates.deleteRow() )
  { 
    var theTable = document.getElementById('datesTable');
    var nbRows   = theTable.tBodies[0].rows.length;
    if( nbRows == 0 )
      hide('datesSortableTable');
	}
}
  
function changeAddress(selectAddress)
//===================================
{
  var index = selectAddress.options.selectedIndex;
  if( index == 0 )
  {
    document.forms[0].address.value = "";
    document.forms[0].address.disabled = false;
  }
  else
  {
    var theOption = selectAddress.options[selectAddress.selectedIndex];
    if( allAccesses )
    {
      var access = allAccesses[theOption.getAttribute("value")];
      if( access )
        document.forms[0].access.value = access;
      else
        document.forms[0].access.value = "";
    }
    document.forms[0].address.value = getTextContent( theOption );
    document.forms[0].address.disabled = true;
  }
  return true;
}

function submitInvitation(currentLanguage, inviteId, adminKey)
//============================================================
{
  clearError("errorMessageAddress");
  clearError("errorMessageDate");
  if( !validateForm("invitation", currentLanguage, "errorMessage") )
    return false;

  document.getElementById("createButton").disabled = true;
   
  var xmldoc;
  if (document.implementation && document.implementation.createDocument)
  { 
    xmldoc=document.implementation.createDocument("","",null);
    Document.prototype.__defineGetter__("xml", function () {	return (new XMLSerializer()).serializeToString(this);	});	
  }
  else if (window.ActiveXObject) 
    xmldoc=new ActiveXObject("Microsoft.XMLDOM");

  //=== Build the XML
  var root = xmldoc.createElement("allSlots");
  xmldoc.appendChild(root);
    
  var form = document.forms.invitation;
  
  // add the slot dates and times
  var theTable = document.getElementById('datesTable');
	var nbRows   = theTable.tBodies[0].rows.length;
	if( nbRows > 0 )
	{
		for( var i=0; i<nbRows; i++ )
		{
			var theRow = theTable.tBodies[0].rows[i];
			var valueDate = theRow.cells[0].childNodes[1].value;
			var valueTime = theRow.cells[1].childNodes[0].value;
		
      var slot = xmldoc.createElement("slot");
      createAndAppendXmlElement( "index", (i+1), slot, xmldoc);
      createAndAppendXmlElement( "date", valueDate, slot, xmldoc);
      createAndAppendXmlElement( "time", valueTime, slot, xmldoc);

      root.appendChild(slot);
		}
	}
  //alert(xmldoc.xml)
  form.slotDates.value = xmldoc.xml;  
  if( inviteId == "0" )
    postForm("service=createInvitation&", "invitation", createInvitationCB );
  else
    postForm("service=modifyInvitation&id="+ inviteId + "&adminKey="+ adminKey + "&", "invitation", createInvitationCB );
  
  return false;
}    

function createInvitationCB(loader)
//=================================
{
  if (loader.getStatus())
  {
    var xmlAnswer = loader.req.responseXML.documentElement;	
    var id = getFirstElementValue(xmlAnswer, "id");
    var adminKey = getFirstElementValue(xmlAnswer, "adminKey");
    
    //do it at the last minute : important to do it if use of browser backward button
    document.getElementById("createButton").disabled = false;
  
    window.location="invitation?service=showAdmin&id=" + id + "&adminKey=" + adminKey;
  }
  else
  {
    document.getElementById("createButton").disabled = false;
    if( loader.errorMnemo == "ERROR_GEOCODE" )
    {
      hideSelectBeforeModal();
      modalInviteManager.showModal();
    }
    else
      alert('ko createInvitation' + loader.errorMessage + '|' + loader.errorMnemo);
  }
}
function hideSelectBeforeModal()
//==============================
{
  //hide row containing select : IE always show select on top !
  if( document.getElementById("tr_existingAddr") )
    setRowHidden( document.getElementById("tr_existingAddr"), true);
}
function showSelectAfterModal()
//=============================
{
  //show again row containing select : IE always show select on top !  
  if( document.getElementById("tr_existingAddr") )
    setRowHidden( document.getElementById("tr_existingAddr"), false);
}
function modifyInvitation()
//=========================
{
  hide('addressHelp'); 

  showSelectAfterModal();
  modalInviteManager.hideModal(); 
  document.forms[0].address.focus(); 
}
function submitInvitationWithoutMap(currentLanguage, inviteId, adminKey)
//======================================================================
{
  showSelectAfterModal();
  modalInviteManager.hideModal(); 
  setRadioValue("invitation", "map", 1);
  submitInvitation(currentLanguage, inviteId, adminKey);
}

function submitAnswer(nbSlots, currentLanguage, isUpdate)
//=======================================================
{
  var form = null;
  if( isUpdate == 0 )
  {
    if( !validateForm("invitationAnswer", currentLanguage, "errorMessage") )
      return false;
    form = document.forms.invitationAnswer;
  }
  else
  {
    form = document.forms.updateInvitationAnswer;
  }
    
  var xmldoc;
  if (document.implementation && document.implementation.createDocument)
  { 
    xmldoc=document.implementation.createDocument("","",null);
    Document.prototype.__defineGetter__("xml", function () {	return (new XMLSerializer()).serializeToString(this);	});	
  }
  else if (window.ActiveXObject) 
    xmldoc=new ActiveXObject("Microsoft.XMLDOM");
	
  //=== Build the XML
  var root = xmldoc.createElement("allSlots");
  xmldoc.appendChild(root);

  for( var i=1; i<=nbSlots; i++)
  {
    //var select = document.forms['invitationAnswer']["slot_" + i];
    var select = form["slot_" + i];
   // var select = form.selectName;
  //alert(select + selectName + form[selectName])
    var value = select.options[select.selectedIndex].getAttribute("value");
   //alert(value)
    var slot = xmldoc.createElement("slot");
    createAndAppendXmlElement( "index",  i, slot, xmldoc);
    createAndAppendXmlElement( "answer", value, slot, xmldoc);
    root.appendChild(slot);
  }
  form.slotAnswers.value = xmldoc.xml;
//alert("allSlots in XML : " + xmldoc.xml)  
  return true;
}

//---------------------------------------------------------
// Global variable containing all personAnswer Objects
//---------------------------------------------------------
var personAnswerObjects = new Array();

//---------------------------------------------------------
// Class PersonAnswer
//---------------------------------------------------------

function PersonAnswer(index, id, name, comment, password) 
{
  this.index = index;
  this.answerId = id;
  this.name     = name;
  this.comment  = comment;
  this.password = password;
  
  // Store the choices for the given dates
  this.choices = new Array();

  // Add to the list of PersonAnswer Objects
	personAnswerObjects[index] = this;
}

PersonAnswer.prototype = {
	addChoice: function(index, value)
	//===============================
	{
    this.choices[index] = value;
	},
	
	fillHTML: function()
	//====================
	{
    var form = document.forms["updateInvitationAnswer"];
    
    form.updateId.value = this.answerId;
    if( this.comment )    //not if false
      form.comment.value  = this.comment;
    else
      form.comment.value  = "";
      
    var selIndex=1;
    while(true)
    {
      var select = 	form["slot_" + selIndex];	
      if( !select )
        break;
      var value = this.choices[selIndex];
      if( value )
      {
        for (var i=0; i < select.options.length ;i++)
        {
  		    if( select.options[i].getAttribute("value") == value )
  		    {
  			     select.selectedIndex = i;
  			     break; 
  	       }
        }
      }
      else
        select.selectedIndex = 0;
      selIndex++;
    }
  }
}

function enterAndCheckPassword(index)
//===================================
{
  currentIndexToEdit = index;
  document.getElementById("cellName_"+ index).parentNode.className = "alternateRow";
  
  var thePerson = personAnswerObjects[index];
  setTextContent( document.getElementById("whois"), thePerson.name);
  clearTextContent( document.getElementById("errorMessageForPassword") );
  document.getElementById("passwordModel").value = thePerson.password;
  document.getElementById("checkPass").value = "";
  
  hide('updateAnswerDiv');
  setRowHidden( document.getElementById("tr_newPerson"), true);     //hide row containing select : IE always show select on top !
  modalPasswordManager.showModal();
  document.getElementById("checkPass").focus();
}
function checkPasswordAndEdit(language)
//=====================================
{
  var field = document.getElementById("checkPass");
  var val1 = field.value;
  if( val1 == "" )
  {
    displayError( noText[language] + items[language]["checkPass"] , "errorMessageForPassword");
    field.focus();
    return false;
  }
  var val2 = document.getElementById("passwordModel").value;
  if( val1 != val2 )
  {
    displayError( errorsLabels[language]["ERROR_ON_PASSWORD"] , "errorMessageForPassword");
    field.focus();
    return false;
  }
  //if( !validateForm("checkPassword", currentLanguage, "errorMessageForPassword") )
    //return false;
 
  show('updateAnswerDiv')
  var thePerson = personAnswerObjects[currentIndexToEdit];
  thePerson.fillHTML();
  
  return false;
}
function cancelEdit()
//===================
{
  document.getElementById("cellName_"+ currentIndexToEdit).parentNode.className = "";
  setRowHidden( document.getElementById("tr_newPerson"), false);     //show again row containing select : IE always show select on top !
  modalPasswordManager.hideModal();
  return false;
}

//---------------------------------------------------------
// Mail Management
//---------------------------------------------------------

function resetAnnounce()
//======================
{
  var form = document.forms["invitationPublish"];
  form["actionMail"][0].checked = false;
  form["actionMail"][1].checked = false;
  form["actionMail"][2].checked = false;
  
  //=== clear the mails table
  var theTableBody = document.getElementById('mailsTable').tBodies[0];
  var nbRows = theTableBody.rows.length;
  for( var i=0; i<nbRows; i++)
    theTableBody.removeChild( theTableBody.rows[0] );
}
function manageMyMail(object)
//===========================
{
  var cb0 = document.forms["invitationPublish"]["actionMail"][0];
  var cb1 = document.forms["invitationPublish"]["actionMail"][1];
  var cb2 = document.forms["invitationPublish"]["actionMail"][2];
  
  if( !cb0.checked && !cb1.checked && !cb2.checked )  //=== no checkbox checked : everything is hidden
  {
    setRowHidden( document.getElementById("tr_myEmail"), true );
    setRowHidden( document.getElementById("tr_submit"), true );
    setRowHidden( document.getElementById("tr_allMails"), true );
    setRowHidden( document.getElementById("tr_mailsTable"), true );
    setRowHidden( document.getElementById("tr_mailMessage"), true );
  }
  else
  {
    //=== any checkbox checked needs myEmail and submit
    setRowHidden( document.getElementById("tr_myEmail"), false );
    setRowHidden( document.getElementById("tr_submit"), false );
  
    if( cb1.checked )
    {
      setRowHidden( document.getElementById("tr_allMails"), false );
      setRowHidden( document.getElementById("tr_mailsTable"), false );
      setRowHidden( document.getElementById("tr_mailMessage"), false );
    }
    else
    {
      setRowHidden( document.getElementById("tr_allMails"), true );
      setRowHidden( document.getElementById("tr_mailsTable"), true );
      setRowHidden( document.getElementById("tr_mailMessage"), true );
    }
  }
}

function submitMail(currentLanguage)
//==================================
{
  if( validateForm("invitationPublish", currentLanguage, "errorMessage") )
  {
    clearError('errorMessage');
    clearError('errorMessageMail');
    
    hide('mailToMeDiv');
    hide('mailToOthersDiv');
    hide('mailErrorDiv');
    
    document.getElementById("sendMailButton").disabled = true;
    
    var form = document.forms["invitationPublish"];
    form.actionMail_1.value = (form["actionMail"][0].checked ? '1':'0');
    form.actionMail_2.value = (form["actionMail"][1].checked ? '1':'0');
    form.actionMail_3.value = (form["actionMail"][2].checked ? '1':'0');
    
    if(  form.actionMail_2.value == '1' )
    {
      var xmldoc = buildXMLEmail();
      if( !xmldoc )   //=== buildXMLEmail returns false if no mails
      {
        document.getElementById("sendMailButton").disabled = false;
        displayError( errorsLabels[currentLanguage]["ERROR_NO_MAIL"] , "errorMessageMail");
        return false;
      }
      form.allMails.value = xmldoc.xml;
    }
    else
      form.allMails.value = "";
      
    postForm("", "invitationPublish", manageResultMail);
  }
  return false;
}

function manageResultMail(loader)
//================================
{
  document.getElementById("sendMailButton").disabled = false;
   
  var xmlDoc = loader.req.responseXML.documentElement;
	
	var elemOk = xmlDoc.getElementsByTagName("ok");
	if( elemOk &&  elemOk.length > 0 )
	{
	   //for the moment we do not use the nbMails returned
    var form = document.forms["invitationPublish"];
    if( form["actionMail"][0].checked )
      show('mailToMeDiv');
    if( form["actionMail"][1].checked )
      show('mailToOthersDiv');
    if( form["actionMail"][2].checked ) //will not be displayed if failure to send mails
      show('alertMailDiv');             //we could imagine a more complex return to sendPublicationMail
      
    resetAnnounce();
    setRowHidden( document.getElementById("tr_myEmail"), true );
    setRowHidden( document.getElementById("tr_allMails"), true );
    setRowHidden( document.getElementById("tr_submit"), true );
    setRowHidden( document.getElementById("tr_mailsTable"), true );
    setRowHidden( document.getElementById("tr_mailMessage"), true );
    
    //=== we update the table of broadcasts
    var elemBroadcast = xmlDoc.getElementsByTagName("broadcast");
    if( elemBroadcast &&  elemBroadcast.length > 0 )
    {
      var theTableBody = document.getElementById('broadcastTable').tBodies[0];

      //=== clear the person table
      var nbRows = theTableBody.rows.length;
      for(var i=0; i<nbRows; i++)
        theTableBody.removeChild( theTableBody.rows[0] );

      //============= Fill the broadcast Data
      for( var i=0; i<elemBroadcast.length; i++)
      {
        var myRowData = new Array();
        myRowData.push( getFirstElementValue(elemBroadcast[i] , "creationDateFR") );
        myRowData.push( getFirstElementValue(elemBroadcast[i] , "email") );
        
        addRowToSortableTable( false, 'broadcastTable', '', '', myRowData);
      }
      show('broadcastDiv');
    }
  }
  else
     show('mailErrorDiv');
}
//---------------------------------------------------------
// Management of Information closure
//---------------------------------------------------------

function closeInvitation()
//========================
{
  setRowHidden( document.getElementById("tr_closeMessage"), false );
  setRowHidden( document.getElementById("tr_closeLinks"), false );
}
function cancelCloseInvitation()
//==============================
{
  setRowHidden( document.getElementById("tr_closeMessage"), true );
  setRowHidden( document.getElementById("tr_closeLinks"), true );
}
function executeCloseInvitation(id, adminKey)
//===========================================
{
  executeAjax( "invitation?service=closeInvitation&id=" + id + "&adminKey=" + adminKey);
  hide('commandTable');
  show('closeDiv');
  return false;
}