gistfile1.js

function changeBudgetChangeDecreeTypeVisibility(event) {
      var $BudgetChangeDecreeTypeWrapper = $budgetChangeDecreeTypeInput.closest('div');

      if ($regulatoryActTypeInput.val() == '<%= RegulatoryActType::BUDGET_CHANGE %>' &&
          $classificationInput.val() == '<%= RegulatoryActClassification::DECREE %>') {
        $BudgetChangeDecreeTypeWrapper.show();
      } else {
        $BudgetChangeDecreeTypeWrapper.hide();
      }

      $budgetChangeDecreeTypeInput.change();
      $budgetChangeDecreeTypeInput.requiredField($budgetChangeDecreeTypeInput.is(':visible'));
    }