function deleteCourse()
 {
     $id = $_REQUEST['id'];
     include "course_outline.php";
     $obj = new course_outline();
     //$script="delete from course_outline where course_id='$id'";
     if (!$obj->deleteCourse($id) or !$obj->deleteSchedule($id)) {
         echo '{"result":0, "message":"Deletion not complete."}';
     } else {
         echo '{"result":1, "message":"$id Deleted."}';
     }
 }