function obj_newsletter()
{
    var m_str_urlToSubmit = "/lettre_phenix/inscription.html?1=1";
    
    this.xhrSubmitLettre = function(currentForm)
    {
        // récupération des champs à envoyer 
        
        if (currentForm.form_email.value.length == 0){
            alert("Veuillez saisir votre e-mail.\n");}
		else if (!check_email(currentForm.form_email.value)){
		    alert("Veuillez saisir un e-mail valide.\n");}
		else {
		    pv_xhrPop(m_str_urlToSubmit + '&form_email=' + currentForm.form_email.value);
		}
		
		return false;
    }
    
    
    var pv_xhrPop= function(url) 
    {
        var myXHR = new httpRequest(url, "", "POST");
        
        print_pseudoPopUp(url, "", true, 2, "Chargement en cours...");
        
        return false;
    }
    
    
}