$(function () {

                                if (localStorage.chkbox && localStorage.chkbox != '') {
                                    $('#rememberChkBox').attr('checked', 'checked');
                                    $('#voornaam').val(localStorage.voornaam);
                                    $('#achternaam').val(localStorage.achternaam);
                                    $('#gender').val(localStorage.gender);
                                    if(localStorage.gender == "man"){
                                        $('#man').attr('checked', 'checked');
                                    } else if (localStorage.gender == "vrouw"){
                                        $('#vrouw').attr('checked', 'checked');
                                    }

                                    $('#email').val(localStorage.email);
                                    $('#tel').val(localStorage.tel);
                                } else {
                                    $('#rememberChkBox').removeAttr('checked');
                                    $('#chkbox').val('');
                                    $('#voornaam').val('');
                                    $('#achternaam').val('');
                                    $('#gender').val('');
                                    $('#email').val('');
                                    $('#tel').val('');
                                }

                                $('#rememberChkBox').click(function () {

                                    if ($('#rememberChkBox').is(':checked')) {
                                        // save username and password
                                        localStorage.voornaam = $('#voornaam').val();
                                        localStorage.achternaam = $('#achternaam').val();
                                        if ($('#man').is(':checked')){
                                            localStorage.gender = 'man';
                                        }else if ($('#vrouw').is(':checked')){
                                            localStorage.gender = 'vrouw';
                                        }

                                        localStorage.email = $('#email').val();
                                        localStorage.achternaam = $('#achternaam').val();
                                        localStorage.tel = $('#tel').val();
                                        localStorage.chkbox = $('#rememberChkBox').val();
                                    } else {
                                        localStorage.voornaam = '';
                                        localStorage.achternaam = '';
                                        localStorage.gender = '';
                                        localStorage.email = '';
                                        localStorage.tel = '';
                                        localStorage.chkbox = '';
                                    }
                                });