Widgets Dialog and submit

Widgets Dialog and submit

Hi,
I try to work with dialogs, I do not like the form validation example that brings in the documentation for that I can not validate it from the server side, what I do is to generate dialogue and load in one form from another file, the loaded is through ".load('file # container')", the loading is GET, POST need it, when I try to save it with the submit not send me any information, this is my code:

    $( "#dialog-form" ).dialog({
        autoOpen: false,
        height: 250,
        width: 350,
        modal: true,
        open: function(){
            $("#dialog-form").load('/permisos/index/add #container');
        },
        buttons: {
            "Guardar": function() {               
                   //add is file with form
                    $.post('/permisos/index/add #container',{name: $("#name").val(),defecto: $("#defecto").val()},
                        function(){
                        $('#info').load('/permisos #wtable');
//                        $(location).attr("href","/permisos");
                    });
                    $( this ).dialog( "close" );                   
            },
            Cancel: function() {
                $( this ).dialog( "close" );
            }
        }
    });






















My form is:
<form id="permisos" class="wufoo" method="post" action="" enctype="application/x-www-form-urlencoded"><dl class="zend_form"><input id="id" type="hidden" value="" name="id"></input><dt id="name-label"> … </dt><dd id="name-element"> … </dd><dt id="defecto-label"> … </dt><dd id="defecto-element"> … </dd><dd><input id="submitbutton" type="submit" value="Guardar" name="new"></input><button id="cancel" type="button" name="cancel"> … </button></dd></dl></form>