How to add HTML select/option elemnt into jQuery.msgBox

Question

jQuery.msgBox is a plug-in to make it smarter to display messages. I use jQuery.msgBox in my code. It works fine, but I need to add an HTML select/option element to the displayed message. How can this be done?

Please look at an example code I use:

$.msgBox({
            title: "Nowy jadłospis",
            type: "prompt",
            inputs: [{ header: "Podaj nową nazwę jadłospisu."},
                     { header: "Podaj opis jadłospisu."},
                     { header: "Podaj komentarz do jadłospisu."}],
            buttons: [{ value: "OK" }, {value:"Anuluj"}],
            success: function (result, values) {
                if (result == "OK") {

                    do something...

                }else{
                    $.msgBox({
                        title:"Błąd!",
                        content:"Podano nieprawidłową nazwę jadłospisu.",
                        type:"error"
                        });
                }
                }
            }
        });