$spend = array("energy","awake");
if (array_key_exists("spend",$_GET) && in_array($spend,$_GET))
{
 if($user_class->points >= 10)
 {
     if($user_class->energy == $user_class->maxenergy)
         echo Message("Your energy is already full up!");
    else
    {
        $newpoints = $user_class->points - 10;
            echo Message("You Refilled Your Energy and Awake.");
    }
 }
 else
     echo Message("You don't have enough points to do that.");
if ($user_class->awakepercent == 100)
    echo Message("Your awake is already full up!");
 elseif ($user_class->points == 0)
    echo Message("You don't have enough points to do that.");
 else
 {
     $points_to_use = $user_class->points;
     $points_to_use = floor(($points_to_use > (100 - $user_class->awakepercent)) ? (100 -     $user_class->awakepercent) : $points_to_use);
     $awake_to_digits = floor($user_class->directmaxawake * ($points_to_use / 100));
     $newawake = floor($user_class->directawake + $awake_to_digits);
     $newawake = ($newawake > $user_class->directmaxawake) ? $user_class->directmaxawake : $newawake;
     $newpoints = $user_class->points - $points_to_use;
     $result = mysql_query("UPDATE `grpgusers` SET `energy` = '".$user_class->maxenergy."',`awake` = '".$newawake."',  `points`='".$newpoints."' WHERE `id`='".$_SESSION['id']."'");

    }
}