function emptystr(string) {
	var x = 0;
	var chr;
	var empty = true;
	if (string.length) {
		do {
			chr = string.substring(x, x + 1);
			x++;
			empty = (chr == ' ' || chr == '\t' || chr == '\n' || chr == '\r');
		} while (empty && x < string.length);
	}
	return empty;
}

function checkNumber(item, name){
  if (isNaN(document.form_cms.elements[item].value)){
	  alert(name + ' moet een nummer zijn!');
    document.form_cms.elements[item].focus();
    return false;
  }
  else{
    return true;
  }
}

function checkEmpty(item, name){
  if (emptystr(document.form_cms.elements[item].value)){
    alert('U bent ' + name + ' vergeten in te voeren!');
    document.form_cms.elements[item].focus();
    return false;
  }
  else
    return true;
}

function checkEmail(item){
  var pattern=/(^[\-_\.a-zA-Z0-9]+)@((([0-9]{1,3}\.){3}([0-9]{1,3})((:[0-9])*))|(([a-zA-Z0-9\-]+)(\.[a-zA-Z]{2,})+(\.[a-zA-Z]{2})?((:[0-9])*)))/;

  if (document.form_cms.elements[item].value.search(pattern) == -1){
    alert('Het e-mailadres is onjuist!');
    document.form_cms.elements[item].focus();
    return false;
  }
  else{
    return true;
  }
}

function checkRadio(item){
  for(var i = 0; i < document.form_cms.elements[item].length; i++){
    if(document.form_cms.elements[item][i].checked == true){
      return true;
    }
  }
  alert('U moet een waarde selecteren!');
  return false;
}

function checkPoll(item){
  for(var i = 0; i < document.form_poll.elements[item].length; i++){
    if(document.form_poll.elements[item][i].checked == true){
      return true;
    }
  }
  alert('U moet een waarde selecteren!');
  return false;
}

function checkPassword(item1, item2){
  if (document.form_cms.elements[item1].value != document.form_cms.elements[item2].value){
    alert('Het wachtwoord en de bevestiging van het wachtwoord komen niet overeen!');
    document.form_cms.elements[item1].focus();
    return false;
  }
  else{
    return true;
  }
}

function checkEmptyCheckbox(item, name) {
  var chkd = 0;
  var setGroup = false;

  for (var i = 0; i < document.form_cms.elements.length; i++) {
    if(document.form_cms.elements[i].type == "checkbox"){
      var obj = document.form_cms.elements[i];
      if (obj.name == item && obj.checked) {
        chkd = 1;
        break;
      }
      setGroup = true;
    }
  }

  if (chkd != 1 && setGroup) {
    alert(name);
    return false;
  }
  else {
    return true;
  }
}

function checkDate(form, item, name) {
  var reg = /^([0-9]+)\-([0-9]+)\-([0-9]+)$/, res;
  var day, month, year, date_error;

  if (!emptystr(document.forms[form].elements[item].value)){

    if (!(res = document.forms[form].elements[item].value.match(reg))) {
      date_error = true;
    }
    else {
      day = parseInt(res[1], 10);
      month = parseInt(res[2], 10) - 1;
      year = parseInt(res[3], 10);
      var date = new Date(year, month, day);

      if (date.getDate() != day || date.getMonth() != month || date.getFullYear() != year)
        date_error = true;
    }

    if (date_error){
      var msg = 'Dit is geen geldige {fieldname}!';
      alert(msg.replace(/{fieldname}/, name));
      document.form_cms.elements[item].focus();
      return false;
    }

  }

  return true;
}


function checkDatePresent(form, item, name) {

   if(checkDate(form, item, name)) {
   	  var now = new Date();
   	  var reg = /^([0-9]+)\-([0-9]+)\-([0-9]+)$/, res;
   	  var day, month, year;
   	  
   	  now = new Date(now.getFullYear(), now.getMonth(), now.getDate());
	  now = now.getTime();
	  res = document.forms[form].elements[item].value.match(reg);
	  
      day = parseInt(res[1], 10);
      month = parseInt(res[2], 10) - 1;
      year = parseInt(res[3], 10);
      var dateToCheck = new Date(year, month, day);	
	  dateToCheck = dateToCheck.getTime(); 
	  if (now > dateToCheck){
      var msg = 'De {fieldname} ligt in het verleden!';
      alert(msg.replace(/{fieldname}/, name));
      return false;
	  }
   }
   else
      return false;
   return true;   
}

function checkLength(form, item, name, minLength, maxLength) {
  var msg;
  if (!emptystr(document.forms[form].elements[item].value)){
    var value_item = document.forms[form].elements[item].value;
    if ((typeof maxLength == 'undefined') && value_item.length < minLength){
      msg = '{fieldname} moet tussen {minlength} en {maxlength} karakters lang zijn!';
      msg = msg.replace(/{fieldname}/, name);
      msg = msg.replace(/{minlength}/, minLength);
      alert(msg);
      document.forms[form].elements[item].focus();
      return false;
    }
    else if ((typeof maxLength != 'undefined') && (value_item.length < minLength || value_item.length > maxLength)) {
      msg = '{fieldname} moet tussen {minlength} en {maxlength} karakters lang zijn!';
      msg = msg.replace(/{fieldname}/, name);
      msg = msg.replace(/{minlength}/, minLength);
      msg = msg.replace(/{maxlength}/, maxLength);
      alert(msg);
      document.forms[form].elements[item].focus();
      return false;
    }
  }

  return true;
}

function checkZipcode(form, item, name){
  var pattern=/^[0-9]{4}\s{0,1}[a-zA-Z]{2}$/;

  if (!emptystr(document.forms[form].elements[item].value)){
    if (document.forms[form].elements[item].value.search(pattern) == -1) {
      var msg = 'Dit is geen geldig {fieldname}!';
      alert(msg.replace(/{fieldname}/, name));
      document.forms[form].elements[item].focus();
      return false;
    }
  }

  return true;
}

function onlyDigits(form, item, name){
  var pattern=/^[0-9]+$/;

  if (!emptystr(document.forms[form].elements[item].value)){
    if (document.forms[form].elements[item].value.search(pattern) == -1) {
      var msg = 'Dit is geen geldig {fieldname}';
      alert(msg.replace(/{fieldname}/, name));
      document.forms[form].elements[item].focus();
      return false;
    }
  }

  return true;
}

function onlyCharacters(form, item, name){
  var pattern=/^[aA-zZ]+$/;

  if (!emptystr(document.forms[form].elements[item].value)){
    if (document.forms[form].elements[item].value.search(pattern) == -1) {
      var msg = 'Dit is geen geldig {fieldname}';
      alert(msg.replace(/{fieldname}/, name));
      document.forms[form].elements[item].focus();
      return false;
    }
  }

  return true;
}

function checkPhone(form, item, name){
  var pattern=/^(\d{3}-?\d{7}|\d{4}-?\d{6})$/;

  if (!emptystr(document.forms[form].elements[item].value)){
    if (document.forms[form].elements[item].value.search(pattern) == -1) {
      var msg = 'Dit is geen geldig {fieldname}';
      alert(msg.replace(/{fieldname}/, name));
      document.forms[form].elements[item].focus();
      return false;
    }
  }

  return true;
}



// Check function for form module 
function form_checkField(type, name, label) {
  var msg;
  switch (type) {
    case 'email':
      var valid = true;
      if (!emptystr(document.forms['form_cms'].elements[name].value)){
         valid = checkEmail(name);
      }
      return valid;
      break;
    case 'accountnr':
      return checkLength('form_cms', name, label, 1);
      break;
    case 'bsn':
      return onlyDigits('form_cms', name, label) && checkLength('form_cms', name, label, 9);
      break;
    case 'zipcode':
      return checkZipcode('form_cms', name, label);
      break;
    case 'date_future':
      return checkDatePresent('form_cms', name, label);
      break;      
    case 'date':
      return checkDate('form_cms', name, label);
      break;
    case 'onlynumbers':
      return onlyDigits('form_cms', name, label);
      break;
    case 'onlyalpha':
      return onlyCharacters('form_cms', name, label);
      break;
    case 'phonenr':
      return checkPhone('form_cms', name, label);
      break;
  }
  return true;
}



// Validate function for form module 
function form_validateField(type, name, label) {
  var msg;
  switch (type) {
    case 'upload':
      var upload = document.getElementById('upload'+name);
      if (upload.value == 1)
        return true;
      else {
        msg = '{fieldname} is een verplicht veld!';
        alert(msg.replace(/{fieldname}/, label));
        return false;
      }
      break;  
    case 'textfield':
    case 'password':
      if (document.forms['form_cms'].elements[name].type != 'hidden')
        return checkEmpty(name, label);
      else
        return true;
      break;
    case 'textarea':
      return checkEmpty(name, label);
      break;
    case 'radio':
    case 'checkbox':
      var sel = false;
      var frm = document.forms['form_cms'];
      for (var i = 0; i < frm.elements.length && !sel; i++)
        sel = (frm.elements[i].name == name && frm.elements[i].checked);

      if (sel)
        return true;
    	else {
        msg = '{fieldname} is een verplicht veld!';
        alert(msg.replace(/{fieldname}/, label));
        return false;
      }
      break;
    case 'select':
      if (document.forms['form_cms'].elements[name].selectedIndex == -1) {
        msg = '{fieldname} is een verplicht veld!';
        alert(msg.replace(/{fieldname}/, label));
        return false;
      }
      return true;
      break;
  }
  return true;
}

function form_validateForm() {
  var ret = true;

  for (var i = 0; i < form_formValidate.length && ret; i++)
    ret = form_validateField(form_formValidate[i][0], form_formValidate[i][1], form_formValidate[i][2]);

  for (var i = 0; i < form_formChecks.length && ret; i++)
    ret = form_checkField(form_formChecks[i][0], form_formChecks[i][1], form_formChecks[i][2]);
  
  return ret;
}

function checkForm(moduleName, formName, action) {
  switch (moduleName) {
    case 'leskist':
      switch (formName) {
        case 'bloemenperk':
          if (action == 'add')
            return (checkEmpty('auteur', 'de naam') && checkEmpty('titel', 'de titel')  && checkEmpty('gedicht', 'het gedicht'));
          else
            return false;
          break;
      }
      break;
            
    case 'ecard':
      switch (formName) {
        case 'ecard':
          if (action == 'send')
            return (checkEmpty('ecardid', 'een e-card') && checkEmpty('text', 'het bericht') && checkEmail('fromemail') && checkEmpty('fromname', 'uw naam')&& checkEmpty('fromemail', 'uw email')&& checkEmail('toemail') && checkEmpty('toname', 'de ontvanger')&& checkEmpty('toemail', 'de ontvanger email'));
          else
            return false;
          break;
      }
      break;
  case 'petitie':
	  switch (formName) {
	     case 'petitie':
          if (action == 'submit')
            return (checkEmpty('petitiename', 'de petitienaam') &&checkEmpty('petitieomschrijving', 'de petitie omschrijving') && checkEmpty('name', 'de naam') && checkEmail('email') && checkEmpty('reden', 'de reden') && confirm('Weet u zeker dat u uw deze petitie wilt toevoegen?')  );
          else
            return false;
          break;
	     case 'signpetitie':
          if (action == 'submit')
            return ( checkEmpty('name', 'de naam') && checkEmail('email') && checkEmpty('reden', 'de reden') && confirm('Weet u zeker dat u uw deze petitie wilt tekenen?')  );
          else
            return false;
          break;
	  break;
	  }
    break;
    case 'forum':
      switch (formName) {
        case 'subject':
          if (action == 'add')
            return (checkEmpty('subject', 'het onderwerp') && checkEmpty('user', 'de naam') && checkEmail('email') && checkEmpty('content', 'het bericht'));
          else
            return false;
          break;
        case 'post':
          if (action == 'add')
            return (checkEmpty('user', 'de naam') && checkEmail('email') && checkEmpty('content', 'het bericht'));
          else
            return false;
          break;
      }
      break;
    case 'newsletter':
      switch (formName) {
        case 'member':
          if (action == 'add')
            return (checkEmpty('lastname', 'de achternaam') && checkEmpty('firstname', 'de voornaam') && checkEmail('email') && checkEmptyCheckbox('group[]', 'Selecteer minimaal 1 groep!'));
          else if (action == 'remove')
            return checkEmail('email');
          else
            return false;
      }
      break;
    case 'job':
      switch (formName) {
        case 'reaction':
          if (action == 'send')
            return (checkEmpty('firstname', 'de voornaam') && checkEmpty('lastname', 'de achternaam')  && checkEmpty('address', 'het adres')  && checkEmpty('zipcode', 'de postcode')  && checkEmpty('city', 'de woonplaats') && checkEmail('email')  && checkEmpty('motivation', 'de motivatie'));
          else
            return false;
          break;
        case 'member':
          if (action == 'login')
            return (checkEmpty('username', 'de gebruikersnaam') && checkEmpty('password', 'het wachtwoord'));
          else if (action == 'add')
            return (checkEmpty('username', 'de gebruikersnaam') && checkEmpty('password', 'het wachtwoord') && checkPassword('password', 'password_check') && checkEmpty('name', 'de naam') && checkEmpty('email', 'het e-mailadres') && checkEmail('email') && checkEmptyCheckbox('jobcategories[]', 'Selecteer minimaal 1 rubriek!'));
          else if (action == 'change')
            return (checkPassword('password', 'password_check') && checkEmpty('name', 'de naam') && checkEmpty('email', 'het e-mailadres') && checkEmail('email') && checkEmptyCheckbox('jobcategories[]', 'Selecteer minimaal 1 rubriek!'));
          else if (action == 'remove')
            return (checkEmpty('password', 'het wachtwoord') && confirm('Weet u zeker dat u uw registratie wil verwijderen?'));
          break;
      }
      break;
    case 'search':
      if (action == 'search')
        return (checkEmpty('search_string', 'de zoekopdracht'));
      else
        return false;
    break;
    case 'poll':

      if (action == 'vote')
        return (checkPoll('answer'));
      else
        return false;
      break;
    case 'quiz':

      var item;
      for(var i = 0; i < document.forms['form_cms'].elements.length; i++){
        item = document.forms['form_cms'].elements[i].name;
        if(item.substring(0,8) == "question"){
          var checked = false;
          if(typeof document.forms['form_cms'].elements[item].length == "undefined"){
            if(document.forms['form_cms'].elements[item].checked)
             checked=true;
          }
          else{
            for(var j = 0; j < document.forms['form_cms'].elements[item].length; j++){
              if(document.forms['form_cms'].elements[item][j].checked)
                checked=true;
            }
          }

          if(!checked){
            alert('Je hebt niet alle vragen beantwoord!');
            return false;
          }
        }
      }

      if (document.forms['form_cms'].elements['type'].value == 'quiz') {
        return (checkEmpty('name', 'de naam') && checkEmail('email'));
      }

      return true;

      break;
    case 'medium':
      if (formName == 'comment' && action == 'add') {
        return (checkEmpty('user', 'de naam') && checkEmpty('email', 'het e-mailadres') && checkEmail('email') && checkEmpty('content', 'de tekst'));
      }
      else
        return false;
      break;
  }
  return false;
}

function windowOpen(name, url, height, width) {
  var l = (screen.width) ? (screen.width - width) / 2 : 0;
  var t = (screen.height) ? (screen.height - height) / 2 : 0;
  var opts = 'width=' + width + ',height=' + height + ',top=' + t + ',left=' + l + ',toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes';

  var win = window.open(url,name, opts);
  win.focus();
}

function selectListboxItem(listbox, item ) {
	var opts = listbox.options;
	for (var i = 0; i < opts.length; i++)
		opts[i].selected = (opts[i].value == item);
}

function loadNavigation(type,frame_page,frame_mainmenu,frame_submenu,page,menu,class_name,group_name,item_name,menu_name){
  switch (type) {
    case 'mainmenu':
      changeClass(class_name,group_name,item_name,frame_mainmenu,menu);
      loadPage(frame_page,page);
      loadSubmenu(frame_submenu,menu);
      showStatus(menu_name);
    break;
    case 'submenu':
      changeClass(class_name,group_name,item_name,frame_submenu,menu);
      loadPage(frame_page,page);
      showStatus(menu_name);
    break;
  }
}

function loadPage(frame_name,page){
  if(page != 0){
    parent.frames[frame_name].document.location.href="load.php?page="+page;
  }
}

function loadSubmenu(frame_name,mainmenu){
  parent.frames[frame_name].document.location.href="submenu.php?mainmenu="+mainmenu;
}

function showStatus(name){
  window.status=name;
  return true;
}

function resetRow(bar_name,class_name,frame_name) {
  var bar = parent.frames[frame_name].document.getElementById(bar_name);
  for (var i=0; i<bar.childNodes.length; i++) {
    parent.frames[frame_name].document.getElementById(bar.childNodes[i].id).className = class_name;
    parent.frames[frame_name].document.getElementById(bar.childNodes[i].id+'_link').className = class_name;
  }
}

function changeClass(class_name,bar_name,item_name,frame_name,menu) {
  if (parent.frames[frame_name].document.getElementById) {
    resetRow(bar_name,class_name,frame_name);
    parent.frames[frame_name].document.getElementById(item_name+menu).className = class_name+'Active';
    parent.frames[frame_name].document.getElementById(item_name+menu+'_link').className = class_name+'Active';
  }
}

function swapImage(item,image) {
  document.images[item].src = image;
}

function getElementPos(el) {
  var x = 0, y = 0, temp;
  if (el.offsetParent) {
    temp = el;
    while (temp.offsetParent) { //Looping parent elements to get the offset of them as well
      temp = temp.offsetParent;
      x += temp.offsetLeft;
      y += temp.offsetTop;
    }
  }
  x += el.offsetLeft;
  y += el.offsetTop;
  //Returning the x and y as an array
  return [x,y];
}

function setBannerDivs() {
  var coll = document.getElementsByTagName('EMBED');
  var pos;

  for (var i = 0; i < coll.length; i++) {
    if (coll[i].className == 'banner') {
      pos = getElementPos(coll[i]);
      coll[i].parentNode.previousSibling.style.left = pos[0] + 'px';
      coll[i].parentNode.previousSibling.style.top = pos[1] + 'px';
    }
  }
}
function changePicture(elem, pic) {
	var elem = document.getElementById(elem);
	if (elem) {
		elem.src = pic;
	}
}

function pictureShowLarge(pic) {
  if (document.images) {
    document.images['pictureLarge'].src = pic;
  }
}

function resizePage() {
  if (document.getElementById) {
    var scroll = document.getElementById('content'), nsContent = document.getElementById('noScrollContent');
    var height, nsHeight = 0;
    var pos = getElementPos(scroll);

    if (nsContent != null)
      nsHeight = nsContent.offsetHeight;

    height = document.body.clientHeight - pos[1] - nsHeight;

    if (height <= 0)
	    height = 1;

    scroll.style.display = "none";
    scroll.style.height = height + 'px';
	  scroll.style.display = "";

    window.onresize = resizePage;
  }
}

function showPageMediaPopup(pagID, type) {
  var width = 320, height = (type == 'sound' ? 65 : 322);
  var l = (screen.width) ? (screen.width - width) / 2 : 0;
  var t = (screen.height) ? (screen.height - height) / 2 : 0;
  var opts = 'width=' + width + ',height=' + height + ',top=' + t + ',left=' + l + ',toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no';
  var url = 'load.php?page=' + pagID + '&module_page=1&page_media_popup=' + type;
  var name = "pagemedia";

  var win = window.open(url, name, opts);
  win.focus();
}

function resizeWindowInner(width, height) {
  var iWidth = document.body.clientWidth;
  var iHeight = document.body.clientHeight;
  var rWidth = width - iWidth;
  var rHeight = height - iHeight;

  window.resizeBy(rWidth, rHeight);
}

function showNewsMediaPopup(type) {
 var width = 474, height = (type == 'sound' ? 65 : 326);
  var l = (screen.width) ? (screen.width - width) / 2 : 0;
  var t = (screen.height) ? (screen.height - height) / 2 : 0;
  var opts = 'width=' + width + ',height=' + height + ',top=' + t + ',left=' + l + ',toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no';
  var url = location.href + '&news_media_popup=' + type;
  var name = "newsmedia";

  var win = window.open(url, name, opts);
  win.focus();
}

function showCalendarMediaPopup(type) {
 var width = 320, height = (type == 'sound' ? 65 : 322);
  var l = (screen.width) ? (screen.width - width) / 2 : 0;
  var t = (screen.height) ? (screen.height - height) / 2 : 0;
  var opts = 'width=' + width + ',height=' + height + ',top=' + t + ',left=' + l + ',toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no';
  var url = location.href + '&calendar_media_popup=' + type;
  var name = "newsmedia";

  var win = window.open(url, name, opts);
  win.focus();
}

function showMediumMediaPopup(type) {
 var width = 320, height = (type == 'sound' ? 65 : 322);
  var l = (screen.width) ? (screen.width - width) / 2 : 0;
  var t = (screen.height) ? (screen.height - height) / 2 : 0;
  var opts = 'width=' + width + ',height=' + height + ',top=' + t + ',left=' + l + ',toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no';
  var url = location.href + '&medium_media_popup=' + type;
  var name = "newsmedia";

  var win = window.open(url, name, opts);
  win.focus();
}

function viewNewsletter(letID) {
  windowOpen('newsletter', 'module.php?module=newsletter&template=overview&item=' + letID, 567, 792);
}

function checkFrames() {
  if (!top.menu) {
    top.location.href = 'index.php?args=' + escape(location.search.substr(1));
  }
}

function checkResolution() {
  if (screen.width < 1024 && screen.height < 768 && document.getElementById) {
    document.getElementById('crumbPath').innerHTML = '<span class="resoWarning">Best bekeken op een minimale resolutie van 1024 x 768</span>';
  }
}

function createCookie(name, value, days) {
	if (days)	{
		var date = new Date();
		date.setTime(date.getTime() + (days*24*60*60*1000));
		var expires = "; expires=" + date.toGMTString();
	}
	else var expires = "";
	document.cookie = name + "=" + value + expires + "; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for (var i = 0; i < ca.length; i++)	{
		var c = ca[i];
		while (c.charAt(0) == ' ') c = c.substring(1, c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length);
	}
	return null;
}

function eraseCookie(name) {
	createCookie(name, "", -1);
}

function toggleLargePage(largeIndex) {
  if (document.getElementsByTagName) {
    var sheets = document.getElementsByTagName('link');

    if (sheets[largeIndex].disabled) {
      sheets[largeIndex].disabled = false;
      createCookie('largePage', 'true', 365);
    }
    else {
      sheets[largeIndex].disabled = true;
      createCookie('largePage', 'false', 365);
    }
  }
}

function checkLargePage(largeIndex) {
  var large = readCookie('largePage');

  if (large != null && large == 'true' && document.getElementsByTagName) {
    var sheets = document.getElementsByTagName('link');

    sheets[largeIndex].disabled = false;
  }
}

function toggleDisplay(name, disp) {
  if (disp) {
    if (document.getElementById) {
        if (document.getElementById(name)) {
            document.getElementById(name).style.display = '';
        }
    }
    else if (document.all){
      document.all[name].style.display = '';
    }
  }
  else {
    if (document.getElementById) {
        if (document.getElementById(name)) {
            document.getElementById(name).style.display = 'none';
        }
    }
    else if (document.all) {
      document.all[name].style.display = 'none';
    }
  }
}

function submitSearchBox(frmId) {
  var frm = document.getElementById(frmId);

  if (checkSearchBox(frm)) {
    frm.submit();
  }
}

function checkSearchBox(frm) {
  if (!emptystr(frm.elements['search'].value) && frm.elements['search'].value.length >= 3) {
    return true;
  }
  else {
    alert('Vul minimaal een zoekopdracht van drie karakters in!');
    frm.elements['search'].focus();
    return false;
  }
}

function getLargePicture(picID, next) {
  var newIndex = picCurrent + (next ? 1 : -1);

  if (newIndex >= 0) {
    var url = 'module.php?module=picture&template=ajax_get_picture&id=' + picID + '&index=' + newIndex;

    new Ajax.Request(url, {
      method: 'get',
      onSuccess : function (transport) {
        var data = eval("(" + transport.responseText + ")");

        if (data != '') {
            $('picLarge').src = data;
            picCurrent = newIndex;
        }
      }
    });
  }
}