include 'lib/FormsLib.php';
include 'lib/EnumLib.php';
$enumLib = new EnumLib();
$returnStr = $enumLib->getExamInstanceQuestionsByID($_REQUEST['id']);
break;
/////////////////////////
//Criteria types management
//////////////////////////
/////////////////////////
//Criteria types management
//////////////////////////
case 'getcriteriaitembyid':
include 'lib/FormsLib.php';
include 'lib/EnumLib.php';
$enumLib = new EnumLib();
$returnStr = $enumLib->getCriteriaItemByID($_REQUEST['id']);
break;
case 'addcriteriascale':
include 'lib/FormsLib.php';
include 'lib/EnumLib.php';
$formsLib = new FormsLib();
$returnStr = $formsLib->addCriteriaScale($_REQUEST['description'], $_REQUEST['notes']);
break;
case 'updatecriteriascale':
include 'lib/FormsLib.php';
include 'lib/EnumLib.php';
$formsLib = new FormsLib();
$returnStr = $formsLib->updateCriteriaScale($_REQUEST['id'], $_REQUEST['description'], $_REQUEST['notes']);
break;
case 'deletecriteriascale':
include 'lib/FormsLib.php';
