// ---------------------------------------------------------------
// Ce script permet d'insérer un MOT DE PASSE dans votre document. 
// Ce mot de passe est en fait le nom d'une page 
//(ex : si votre page à protéger ce nomme index.html, le mot de passe sera index)
function checkPswd(ext)     
  {
  if ((document.pswdform.pswd.value == null) || (document.pswdform.pswd.value == ''))             
    alert('Mot de passe invalide.');         
  else             
    this.location.href = document.pswdform.pswd.value + ext;     
} 


// --- FORMULAIRES -------------------------
	function getSelectedRadio(buttonGroup) {
   // returns the array number of the selected radio button or -1 if no button is selected
   if (buttonGroup[0]) { // if the button group is an array (one button is not an array)
      for (var i=0; i<buttonGroup.length; i++) {
         if (buttonGroup[i].checked) {
            return i
         }
      }
   } else {
      if (buttonGroup.checked) { return 0; } // if the one button is checked, return zero
   }
   // if we get to this point, no radio button is selected
   return -1;
} // Ends the "getSelectedRadio" function
	
function getSelectedRadioValue(buttonGroup) {
   // returns the value of the selected radio button or "" if no button is selected
   var i = getSelectedRadio(buttonGroup);
   if (i == -1) {
      return "";
   } else {
      if (buttonGroup[i]) { // Make sure the button group is an array (not just one button)
         return buttonGroup[i].value;
      } else { // The button group is just the one button, and it is checked
         return buttonGroup.value;
      }
   }
} // Ends the "getSelectedRadioValue" function   
		
function clearRadioSelection ( fobj ) {
	for ( i = 0; i < fobj.elements.length; i++ ) {
		if ( fobj.elements[i].type == 'radio' ) {
			fobj.elements[i].checked = false;
		}
	}
}

function checkPosition(objform,a,b) {
		if (parseInt(a) > parseInt(b)) {
			alert("La position " + a + " ne peut être supérieure à "+b);
			objform.value = b;
			return false;	
		} else {
			return true;	
		}
}

function setRadioName (objform,name) {
	for(i = 0 ; i < objform.elements.length ; i++) {

		/*
		* slice name to validate
		* - name[]
		* - name[?][0]
		* but not
		* - name[?][1]
		*/

		var start = objform.elements[i].name.substring(0, 5);
		var end = objform.elements[i].name.substring(objform.elements[i].name.length-3, objform.elements[i].name.length);

		if ( start == 'name[' && ( end == '[0]' || end == 'e[]') ) {
			objform.elements[i].value = name;
		}
	}		
}

function openManual (anchor, page) {
             window.open('/guide/docs/researchguide_manual_' + page + '.html#' + anchor, 'manual', 'width=450,height=550,scrollbars=yes, status=yes, resizable=yes');
} 
         
function openWindow(url,name,h,w,scrol) {
        	window.open(url,name,"height="+h+",width="+w+",scrollbars="+scrol+",resizable");
}
         
function checkPwd(pwd,pwd_check,name) { 
             if (pwd.value!=pwd_check.value) {
                alert('les mots-de-passes ne sont pas identiques');
                return false;
             } return true; 
} 
 
function valideForm(obj) {  
        alert(obj);
            var check = 1;
            
            for (var i = 0; i < obj.elements.length; i++) {
            	if (obj.elements[i].value=='') {
            		check = 0;
            		break;
            	}	
            }
            
            if (check==0) {
            	alert('Merci de compléter votre formulaire!');
            	return false;							
			} 
}


// --- FORMULAIRES -------------------------
// --- pour margote.ch ---------------------
function openWindow(theURL,winName,features) {
  window.open(theURL,winName,features);
}
function ValiderMail(formulaire) {
        verifform(formulaire);
        alert("Pour terminer, veuillez valider l'envoi du message. Je vous répondrai dans les plus brefs délais. A bientôt! ");
}
function verif(email) { // vérif validité email
   var reg = /^[a-z0-9._-]+@[a-z0-9.-]{2,}[.][a-z]{2,5}$/
   return (reg.exec(email)!=null)
}
function verifform(form){
  if(form.Nom.value == ""){
     alert("Veuillez entrer votre nom!");
     form.Nom.focus();
     return false;
  }
  if(form.Email.value == "") {
     alert("Veuillez entrer votre adresse électronique!");
     form.Email.focus();
     return false;
  } 
  if(!verif(form.Email.value)){
  	 alert("Veuillez vérifier votre adresse électronique!");
     form.Email.focus();
     return false;
  }	 
 else {
   form.submit();
 }
}
// -----------------------------------------------------------------

function valideName()
{

	var name = document.getElementById('form_name');
	var label = document.getElementById('form_label');
	var description = document.getElementById('form_description');
	
	if (name.value.length == 0)
	{
		name.focus();
		alert('Votre formulaire ne possede pas de nom!');
		return false;
	}

	if (label.value.length == 0)
	{
		if (description.value.length == 0)
		{
			label.focus();
			alert('Merci de donner un libellé et une brève description à votre formulaire!');
			return false;	
		}
		else
		{
			label.focus();
			alert('Merci de donner un libellé à votre formulaire!');
			return false;
		}
	}
}

function setCheck(val,objform) {
	setCheck2(val,objform,'ID[]');
}

function setCheck2(val,objform,name) {
	len = objform.elements.length;
	for(i = 0 ; i < len ; i++) {
		if (objform.elements[i].name==name) {
			objform.elements[i].checked=val;
		}
	}
}
function invertCheck(objform) {
	len = objform.elements.length;
	for(i = 0 ; i < len ; i++) {
		if (objform.elements[i].name=='ID[]') {
			objform.elements[i].checked = !(objform.elements[i].checked);
		}
	}
}



var calendar = null; // remember the calendar object so that we reuse it and
                     // avoid creation other calendars.

// code from http://www.meyerweb.com -- change the active stylesheet.
function setActiveStyleSheet(title) {
  var i, a, main;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
      a.disabled = true;
      if(a.getAttribute("title") == title) a.disabled = false;
    }
  }
  document.getElementById("style").innerHTML = title;
  return false;
}

// This function gets called when the end-user clicks on some date.
function selected(cal, date) {
  cal.sel.value = date; // just update the date in the input field.
  if (cal.sel.id == "sel1" || cal.sel.id == "sel3" || cal.sel.id == "sel5" || cal.sel.id == "sel7")
    // if we add this call we close the calendar on single-click.
    // just to exemplify both cases, we are using this only for the 1st
    // and the 3rd field, while 2nd and 4th will still require double-click.
    cal.callCloseHandler();
}

// And this gets called when the end-user clicks on the _selected_ date,
// or clicks on the "Close" button.  It just hides the calendar without
// destroying it.
function closeHandler(cal) {
  cal.hide();                        // hide the calendar

  // don't check mousedown on document anymore (used to be able to hide the
  // calendar when someone clicks outside it, see the showCalendar function).
  Calendar.removeEvent(document, "mousedown", checkCalendar);
}

// This gets called when the user presses a mouse button anywhere in the
// document, if the calendar is shown.  If the click was outside the open
// calendar this function closes it.
function checkCalendar(ev) {
  var el = Calendar.is_ie ? Calendar.getElement(ev) : Calendar.getTargetElement(ev);
  for (; el != null; el = el.parentNode)
    // FIXME: allow end-user to click some link without closing the
    // calendar.  Good to see real-time stylesheet change :)
    if (el == calendar.element || el.tagName == "A") break;
  if (el == null) {
    // calls closeHandler which should hide the calendar.
    calendar.callCloseHandler();
    Calendar.stopEvent(ev);
  }
}

// This function shows the calendar under the element having the given id.
// It takes care of catching "mousedown" signals on document and hiding the
// calendar if the click was outside.
function showCalendar(id, format) {
  var el = document.getElementById(id);
  if (calendar != null) {
    // we already have some calendar created
    calendar.hide();                 // so we hide it first.
  } else {
    // first-time call, create the calendar.
    var cal = new Calendar(true, null, selected, closeHandler);
    calendar = cal;                  // remember it in the global var
    cal.setRange(1975, 2070);        // min/max year allowed.
    cal.create();
  }
  calendar.setDateFormat(format);    // set the specified date format
  calendar.parseDate(el.value);      // try to parse the text in field
  calendar.sel = el;                 // inform it what input field we use
  calendar.showAtElement(el);        // show the calendar below it

  // catch "mousedown" on document
  Calendar.addEvent(document, "mousedown", checkCalendar);
  return false;
}

var MINUTE = 60 * 1000;
var HOUR = 60 * MINUTE;
var DAY = 24 * HOUR;
var WEEK = 7 * DAY;

// If this handler returns true then the "date" given as
// parameter will be disabled.  In this example we enable
// only days within a range of 10 days from the current
// date.
// You can use the functions date.getFullYear() -- returns the year
// as 4 digit number, date.getMonth() -- returns the month as 0..11,
// and date.getDate() -- returns the date of the month as 1..31, to
// make heavy calculations here.  However, beware that this function
// should be very fast, as it is called for each day in a month when
// the calendar is (re)constructed.
function isDisabled(date) {
  var today = new Date();
  return (Math.abs(date.getTime() - today.getTime()) / DAY) > 10;
}

function flatSelected(cal, date) {
  var el = document.getElementById("preview");
  el.innerHTML = date;
}

function showFlatCalendar() {
  var parent = document.getElementById("display");

  // construct a calendar giving only the "selected" handler.
  var cal = new Calendar(true, null, flatSelected);

  // We want some dates to be disabled; see function isDisabled above
  cal.setDisabledHandler(isDisabled);
  cal.setDateFormat("DD, M d");

  // this call must be the last as it might use data initialized above; if
  // we specify a parent, as opposite to the "showCalendar" function above,
  // then we create a flat calendar -- not popup.  Hidden, though, but...
  cal.create(parent);

  // ... we can show it here.
  cal.show();
}

function checkVote ( type ) {
	if ( type == 'complex_survey' ) {
		document.getElementById('fm0').checked = true;
		document.getElementById('fm1').checked = false;
		document.getElementById('fp0').checked = true;
		document.getElementById('fp1').checked = false;
	}
}

function setBillableValueName(objform,name)
{
	for(i = 0 ; i < objform.elements.length ; i++)
	{
		var start = objform.elements[i].name.substring(0, 11);
		var end = objform.elements[i].name.substring(objform.elements[i].name.length-3, objform.elements[i].name.length);

		if ( start == 'numberName[' && ( end == '[0]' || end == 'e[]') ) {
			objform.elements[i].value = name;
		}
	}
}

function checkFormTypeChange ( newType, currentType )
{
	if (newType == 'complex_survey')
	{
		document.getElementById('fm0').checked = true;
		document.getElementById('fm1').checked = false;
		document.getElementById('fp0').checked = true;
		document.getElementById('fp1').checked = false;
		
		document.getElementById('e-payment').style.display = 'none';
		document.getElementById('multiple').style.display = 'none';
		document.getElementById('access').style.display = 'none';
		document.getElementById('notification').style.display = 'none';
	} 

	if (newType == 'creditcard_registration')
	{
		var aForm = document.getElementById('editForm');
		var name  = document.getElementById('form_name');
		var label = document.getElementById('form_label');
		
		document.getElementById('fg0').checked = true;
		document.getElementById('fg1').checked = false;
				
		document.getElementById('e-payment').style.display = 'block';
		
		document.getElementById('model').style.display = 'none';
		document.getElementById('set_model').style.display = 'none';
		document.getElementById('accessgraphics').style.display = 'none';
		
		if (name.value.length == 0 || label.value.length == 0)
		{
			document.getElementById('form_type').options[0].selected = true;
			alert("Merci de specifier un nom et un libellé...");
		}
		
	}
	
	
	if (newType != 'complex_survey' && newType != 'creditcard_registration')
	{
		document.getElementById('e-payment').style.display = 'none';
		document.getElementById('model').style.display = 'block';
		document.getElementById('set_model').style.display = 'block';
		document.getElementById('multiple').style.display = 'block';
		document.getElementById('access').style.display = 'block';
		document.getElementById('notification').style.display = 'block';
		document.getElementById('accessgraphics').style.display = 'block';
	}

	if (newType == 'simple_registration')
	{
		document.getElementById('fg0').checked = true;
		document.getElementById('fg1').checked = false;
		document.getElementById('accessgraphics').style.display = 'none';
	}
		
	if (currentType == 'creditcard_registration' && newType != 'creditcard_registration')
	{
		document.getElementById('form_type').options[3].selected = true;
		alert("Le type de ce formulaire ne peut plus être modifié!");
	}
	

	
}