case 7:
     if (isset($_REQUEST['id'])) {
         include_once 'tasks.php';
         $obj1 = new tasks();
         $tid = intval($_REQUEST['id']);
         $obj1->start_task($tid);
         echo '<div id="divStatus" class="success">
                     Task Started <span class="ti-stats-up" ></span></div> ';
     }
     break;
 case 8:
     if (isset($_REQUEST['id'])) {
         include_once 'tasks.php';
         $obj1 = new tasks();
         $tid = intval($_REQUEST['id']);
         $obj1->finish_task($tid);
         echo '<div id="divStatus" class="success">
                     Task Completed <span class="ti-check-box" ></span></div> ';
     }
     break;
 case 9:
     if (isset($_REQUEST['st'])) {
         include_once 'tasks.php';
         session_start();
         $obj = new tasks();
         $status = $_REQUEST['st'];
         $status .= "";
         if ($isadmin) {
             $obj->get_task_by_status($status);
         } else {
             $obj->get_task_by_status_id($status, $user_id);