// JavaScript Document

//===============================================Vérification du formulaire de contact==============================================

function verifFormContact(){
  var nom = document.getElementById("txtNom").value;
  var mail = document.getElementById("txtMail").value;
  var sujet = document.getElementById("txtSujet").value;
  var message = document.getElementById("message").value;
  var lblNom = document.getElementById("lblNom");
  var lblMail = document.getElementById("lblMail");
  var lblSujet = document.getElementById("lblSujet");
  var lblMessage = document.getElementById("lblMessage");
  var wNom = document.getElementById("wNom");
  var wMail = document.getElementById("wMail");
  var wSujet = document.getElementById("wSujet");
  var wMessage = document.getElementById("wMessage");
  var erreur = 0;
  
  if (nom.length < 3){
    lblNom.style.color = "#800000";
    wNom.style.display="block";
    erreur++;
  }
  else{
    lblNom.style.color = "#000";
    wNom.style.display="none";
  }
  var place = mail.indexOf("@",1);
  var point = mail.indexOf(".",place+1);
  if ((place > -1)&&(mail.length >2)&&(point > 1)){
    lblMail.style.color="#000";
    wMail.style.display="none";
  }
  else{
    lblMail.style.color="#800000";
    wMail.style.display="block";
    erreur++;
  } 
  if (sujet == ''){
    lblSujet.style.color = "#800000";
    wSujet.style.display="block";
    erreur++;
  }
  else{
    lblSujet.style.color = "#000";
    wSujet.style.display="none";
  }
  if((message == '') || (message == 'Entrez votre message...')){
    lblMessage.style.color = "#800000";
    wMessage.style.display="block";
    erreur++;
  }
  else{
    lblMessage.style.color = "#000";
    wMessage.style.display="none";
  }
  if (erreur==0){
    document.getElementById("contact").submit();
  }
}

//========================================Vérification du formulaire concours=======================================================

function verifConcours(){
  var nom = document.getElementById("nom").value;
  var mail = document.getElementById("mail").value;
  var reponse = document.getElementById("reponse").value;
  var reponsesub = document.getElementById("reponsesub").value;
  var lblNom = document.getElementById("lblNom");
  var lblMail = document.getElementById("lblMail");
  var lblReponse = document.getElementById("lblReponse");
  var lblReponsesub = document.getElementById("lblReponsesub");
  var erreur = 0;
  
  if (nom.length < 3){
    lblNom.style.color = "#d9371e";
    erreur++;
  }
  else{
    lblNom.style.color = "#000";
  }
  
  var place = mail.indexOf("@",1);
  var point = mail.indexOf(".",place+1);
  if ((place > -1)&&(mail.length >2)&&(point > 1)){
    lblMail.style.color = "#000";
  }
  else{
    lblMail.style.color = "#d9371e";
    erreur++;
  }
  
  if ((reponse == '') || (reponse == 'jour/mois/année')){
    lblReponse.style.color = "#d9371e";
    erreur++;
  }
  else{
    lblReponse.style.color = "#000";
  }
  
  if (isNaN(reponsesub) || reponsesub == ''){
    lblReponsesub.style.color = "#d9371e";
    erreur++;
  }
  else{
    lblReponsesub.style.color = "#000";
  }  

  if (erreur==0){
    document.getElementById("concours").submit();
  }
}