$(document).ready(function() {
	
	function affichePartenairesUn (){
		
		$('.rangDeux').css('display', 'none');
		
		$('.rangUn').fadeIn(800).delay(4000).fadeOut(200, function () {
		
			affichePartenairesDeux();
		
		});
	
	}
	
	function affichePartenairesDeux (){
		
		$('.rangDeux').fadeIn(800).delay(4000).fadeOut(200, function () {
		
			affichePartenairesUn();
		
		});
	
	}
	
	affichePartenairesUn();

});


// verif du mail
function checkMail(mailAd) {
	for (var j=1 ; j<(mailAd.length) ; j++) {
		if (mailAd.charAt(j) == '@') {
			if (j < (mailAd.length - 4)) {
				for (var k=j ; k<(mailAd.length-2) ; k++) {
					if (mailAd.charAt(k)=='.') return true;
				}
   			}
 		 }
 	}
	return false;
}

function check() {
	// init checkForm
	var checkForm = true;
	// recup des vars
	var nom = document.parentsForm.nom.value;
	var prenom = document.parentsForm.prenom.value;
	var fixe = document.parentsForm.phone_fixe.value;
	var mobile = document.parentsForm.phone_mobile.value;
	var email_pseudo = document.parentsForm.email_pseudo.value;
	var email_domain = document.parentsForm.email_domain.value;
	
	// init message d'erreur
	var erreur = null;
	
	if (nom.length == 0) {
		document.getElementsByTagName('label')[0].style.color = "red";
		document.getElementById("nom").style.border = "1px solid red";
		checkForm = false;
	}
	if (prenom.length == 0) {
		document.getElementsByTagName('label')[1].style.color = "red";
		document.getElementById("prenom").style.border = "1px solid red";
		checkForm = false;
	}
	if (fixe.length == 0 && mobile.length == 0) {
		document.getElementsByTagName('label')[4].style.color = "red";
		document.getElementById("phone_fixe").style.border = "1px solid red";
		document.getElementById("phone_mobile").style.border = "1px solid red";
		checkForm = false;
	}
	if (email_pseudo.length == 0 && email_domain.length == 0) {
		document.getElementsByTagName('label')[7].style.color = "red";
		document.getElementById("email_pseudo").style.border = "1px solid red";
		document.getElementById("email_domain").style.border = "1px solid red";
		checkForm = false;
	}
	// validation finale
	if (erreur != null) {
		checkForm = false;
		return;
	}
	if (checkForm != false) {
		document.parentsForm.action = "#";
		document.parentsForm.submit();
	}
}

// ----------------------------
function valid_quiz() {
	
	
	// init checkForm
	var checkForm = true;
	
	var repa = document.quiz.rep[0].checked;
	var repb = document.quiz.rep[1].checked;
	var repc = document.quiz.rep[2].checked;
	
	// init message d'erreur
	var erreur = null;
	
	if (repa == false && repb == false && repc == false) {
		erreur = 'Vous n\'avez pas choisi de réponse !';
		checkForm = false;
	}
	
	// validation finale
	if (erreur != null) {
		checkForm = false;
		alert(erreur);
		return;
	}
	if (checkForm != false) {
		document.quiz.action = "#";
		document.quiz.submit();
	}
}