var label_newsletter_required_fields = "Please fill in the following fields:";
var label_newsletter_valid_email = "Please fill in a valid e-mail address.";
var lbl_newsletter_email = "E-mail";
var lbl_newsletter_naam = "Last name";
var lbl_newsletter_opt_in_ticked = "You have to tick the opt-in checkbox to continue.";
var lbl_newsletter_titel = "Title";
var lbl_newsletter_voornaam = "First name";