function login_for()
{
	var message_erreur = "";
	var message_final = "!! Warning !! \n\n";
		
	//Informations générales de l'agence
	
		
	if(document.form_login.login.value=="")
	{
			message_erreur = message_erreur + "- Adresse email manquante \n";
	}		
	else
	{
		var email = document.form_login.login.value;
	    var modele = /^[a-zA-Z0-9\.\-_]+@[a-zA-Z0-9]+\.[a-zA-Z]{2,5}$/i;
		if(!modele.test(email)){message_erreur = message_erreur + "- Adresse email invalide \n"};
	}
	
	if(document.form_login.passwd.value==""){message_erreur = message_erreur + "- Veuillez saisir le mot de passe \n";}
	
	if(message_erreur == "")
	{
		return true;
	}
	else
	{
		message_final = message_final + message_erreur;
		alert(message_final);
		return false;
	}	

}


function email_test(email_temp)
{
	var message_erreur = "";
	var message_final = "!! Warning !! \n\n";
		
	var email = email_temp;
	var modele = /^[a-zA-Z0-9\.\-_]+@[a-zA-Z0-9]+\.[a-zA-Z]{2,5}$/i;
	if(!modele.test(email)){message_erreur = message_erreur + "- Adresse email invalide \n"};
	
	if(message_erreur == "")
	{
		return true;
	}
	else
	{
		message_final = message_final + message_erreur;
		alert(message_final);
		return false;
	}	
}