Script for closing a door?

[Hartmann]

Ok guys i need a script. the player shall look at the door and it shall close as soon as he picks up a key.TThe looking spot shows as soon as i enter and not when i pick u the key. and also i need help for a script to close a door. anyony wanna tak his time to help me?


void OnStart()
{
AddUseItemCallback("", "key_1", "mansion_1", "KeyOnDoor", true);
AddUseItemCallback("", "key_2", "mansion_2", "KeyOnDoor_2", true);
AddUseItemCallback("", "key_3", "mansion_5", "KeyOnDoor_5", true);
SetEntityPlayerInteractCallback("key_3", "ActivateMonster", true);
StartPlayerLookAt("mansion_5", 10, 10, "");
AddPropImpulse("mansion_5", 0, 0, 10, "World");
AddTimer("StopLook", 3, "LookAtDoor");
PlaySoundAtEntity("", "unlock_door.snt", "mansion_5", 0.0f, true);
}

void KeyOnDoor(string &in asItem, string &in asEntity)
{
SetSwingDoorLocked("mansion_1", false, true);
PlaySoundAtEntity("", "unlock_door", "mansion_1", 0.0f, true);
RemoveItem("key_1");
}

void KeyOnDoor_2(string &in asItem, string &in asEntity)
{
SetSwingDoorLocked("mansion_2", false, true);
PlaySoundAtEntity("", "unlock_door", "mansion_2", 0.0f, true);
RemoveItem("key_2");
}

void KeyOnDoor_5(string &in asItem, string &in asEntity)
{
SetSwingDoorLocked("mansion_5", false, true);
PlaySoundAtEntity("", "unlock_door", "mansion_5", 0.0f, true);
RemoveItem("key_3");
}

////////////////////////////
// Run when leaving map
void OnLeave()
{

}

void ActivateMonster(string &in item)
{
SetEntityActive("servant_grunt_1", true);
AddEnemyPatrolNode("servant_grunt_1", "PathNodeArea_4", 0, "Idle");
AddEnemyPatrolNode("servant_grunt_1", "PathNodeArea_5", 0, "Idle");
AddEnemyPatrolNode("servant_grunt_1", "PathNodeArea_6", 0, "Idle");
AddEnemyPatrolNode("servant_grunt_1", "PathNodeArea_7", 0, "Idle");
AddEnemyPatrolNode("servant_grunt_1", "PathNodeArea_8", 0, "Idle");
AddEnemyPatrolNode("servant_grunt_1", "PathNodeArea_10", 0, "Idle");
AddEnemyPatrolNode("servant_grunt_1", "PathNodeArea_11", 0, "Idle");
AddEnemyPatrolNode("servant_grunt_1", "PathNodeArea_12", 0, "Idle");
AddEnemyPatrolNode("servant_grunt_1", "PathNodeArea_13", 0, "Idle");
AddEnemyPatrolNode("servant_grunt_1", "PathNodeArea_14", 0, "Idle");
AddEnemyPatrolNode("servant_grunt_1", "PathNodeArea_15", 4, "Idle");

}

void LookAtDoor(string &in asTimer)
{
StopPlayerLookAt();
}