$(document).ready(function(){

            var methods = {
                forms : function(){
                    var login = function(){
                        //$('input[type="submit"]').trigger('click');
                        var user = $(this).children('form').children('input[type="text"]').val();
                        var pass = $(this).children('form').children('input[type="password"]').val();
                        if(user.length < 1 || pass.length < 1){
                            alert('Invalid!\nPlease fill all required forms');
                        } else {
                            alert('username: '+user+'\npassword: '+pass);
                            $.registar('hide');
                        }
                    }

                    $.registar('show', {
                        icon        : '',
                        width       : '320px',
                        content     : '<h4>Registar</h4>'
                                    + '<form action="" method="GET">'
                                    +     '<input placeholder="username" name="user" type="text"/'+'>'
                                    +     '<input placeholder="password" name="pass" type="password"/'+'>'
                                    +     '<input type="submit" style="display:none" / >'
                                    + '</form>',
                        buttons : {
                            button1 : {text: 'Registar', onclick: login},
                            button4 : {text: 'Cancelar'}
                        }
                    });
                }