$(document).ready(function () {
    $(".progress").hide();
    $("#emsg").hide();
    var _url = $("#_url").val();
    $("#submit").click(function (e) {
        e.preventDefault();
         $('#ibox_form').block({message: block_msg});
         //carrega as duas urls possíveis par ao formulario
         var url_post='product_packing/add-post/msg';
         if($("#id").val()!=""  && $("#id").val()>0){
             url_post='product_packing/edit-post/msg';
         }
        $.post(_url + url_post, $("#rform" ).serialize())
            .done(function (data) {
                setTimeout(function () {
                    if ($.isNumeric(data)) {
                         window.location = _url + 'product_packing/list/';
                    }
                    else {
                        $('#ibox_form').unblock();
                        $("#emsgbody").html(data);
                        $("#emsg").show("slow");
                    }
                }, 2000);
            });
    });
    //evento ao escolher o tipo de campo
    $('#pack_type').on('change', function () {
        montaForm($(this).val());
    });
    //aciona o montar form ao iniciar a tela
    montaForm($('#pack_type').val());
    function montaForm(val){
        if(val=='package_box'){
            $("#width").show();
            $("#height").show();
            $("#length").show();      
            $("#diameter").hide();
            $("#img_pack").html("<img src='"+app_url+"/ui/theme/lrsys/img/package_box.png'/>");
        }else if(val=='envelope'){
            $("#width").show();
            $("#height").hide();
            $("#length").show();      
            $("#diameter").hide();
            $("#img_pack").html("<img src='"+app_url+"/ui/theme/lrsys/img/envelope.png'/>");
        }else if(val=='roller_cylinder'){
            $("#width").hide();
            $("#height").hide();
            $("#length").show();      
            $("#diameter").show();
            $("#img_pack").html("<img src='"+app_url+"/ui/theme/lrsys/img/roller_cylinder.png'/>");
        }else{
            $("#width").hide();
            $("#height").hide();
            $("#length").hide();      
            $("#diameter").hide();
            $("#img_pack").html("");
        }
    }
    
    
    
});