$(function() {
                // validate contact form on keyup and submit
$("#identification_club_dac").validate({
                    //set the rules for the field names
                    rules: {
                        pass:       {required: true}
                    },

                    //set messages to appear inline
                    messages: {
                        pass:      "Mot de passe requis"
                    }                

                });
            });