$ :: generateForm()

function generateForm(selector, data) {
  var $editform = $('<form method="POST"></form>');
  $editform.html('');
  $.each(data, function(key, elm) {
    if (elm.label || elm.is_remote) {
      var label = elm.label ? elm.label : key;
      var value = typeof elm.value == 'undefined' ? elm.default : elm.value;
      var description = elm.description ? '<p>' + elm.description + '</p>' : '';
      var $input;
      switch (elm.type) {
        case 'checkbox':
        case 'truefalse':
          var checked = value ? 'checked="checked"' : '';
          $input = '<label class="checkbox"><input type="checkbox" ' + checked + ' name="' + key + '" value="' + value + '"><b>' + label + '</b>' + description + '</label>';
          break;
        case 'textarea':
          $input = '<label><b>' + label + '</b>' + description + '<textarea name="' + key + '">' + value + '</textarea></label>';
          break;
        case 'radio':
          $input = '<div class="options ' + key + '"><label><b>' + label + '</b>' + description + '</label>';
          $.each(elm.values, function(i, option) {
            if (typeof option == 'object') {
              $input += '<label class="option' + (option.class ? ' ' + option.class : '') + '">';
              var checked = (option.value == value ? 'checked="checked"' : '');
              $input += '<input type="radio" ' + checked + ' name="' + key + '" value="' + option.value + '"/><b>' + option.label + '</b>';
              $input += '</label>';
            } else {
              $input += '<label class="option' + (option.class ? ' ' + option.class : '') + '">';
              var checked = (option == value ? 'checked="checked"' : '');
              $input += '<input type="radio" ' + checked + ' name="' + key + '" value="' + option + '"/><b>' + option + '</b>';
              $input += '</label>';
            }
          });
          $input += '</div>';
          break;
        case 'select':
          $input = '<div class="select"><label><b>' + label + '</b>' + description + '<select name="' + key + '">';
          $.each(elm.values, function(i, option) {
            var selected = (option == value ? 'selected' : '');
            $input += '<option value="' + option + '" ' + selected + '>' + option + '</option>';
          });
          $input += '</select></label>';
          break;
        case 'hidden':
          $input = '<input name="' + key + '" value="' + value + '">';
          break;
        default:
          $input = '<label><b>' + label + '</b>' + description + '<input type="text" value="' + value + '" name="' + key + '" value="value"></label>';
      }
      $editform.append($input);
    }
  });
  $editform.append('<div class="save"><input class="submit" type="submit" value="Salva" /></div>');
  $(selector).append($editform);
}

generateForm('body', {
  radio: {
    values: ["Gennaio", "Febbraio", "Marzo", "Aprile", "Maggio"],
    type: 'radio',
    disabled: true,
    label: 'Radio',
  },
  textarea: {
    default: 'Lorem ipsum dolor sit ament ipsum dolor sit ament ipsum dolor sit ament ipsum dolor sit ament ipsum dolor sit ament',
    type: 'textarea',
    disabled: true,
    label: 'Textarea',
  },
  select: {
    values: ["Gennaio", "Febbraio", "Marzo", "Aprile", "Maggio"],
    type: 'select',
    disabled: true,
    label: 'Select'
  },
  lastupdate: {
    value: new Date().getTime(),
    type: 'hidden'
  },
  enable_gps_tracing: {
    label: 'Tracciamento GPS',
    default: true,
    type: 'truefalse',
    disabled: false,
    description: 'Abilita il monitoraggio della posizione GPS',
    is_remote: false
  },
  map_update_interval: {
    default: 10,
    type: 'input:number',
    disabled: true,
    label: 'Frequenza aggiornamento',
    description: 'Intervallo in secondi per ogni aggiornamento',
    is_remote: false
  },
  emergency_call: {
    default: '0656030596',
    placeholder: "+39 333 333 33 33",
    type: 'input:number',
    disabled: true,
    label: 'Numero emergenza',
    description: 'Numero da chiamare dopo avere premuto "Emergenza"',
    is_remote: true
  }
});