help plz anyone have a good tp script

closeDialog 0;
player addWeapon 'ItemMap';
abcd=
{
	_pos = [_this select 0, _this select 1, _this select 2];
	(vehicle player) setpos [_pos select 0, _pos select 1, 0];
	player setVariable["lastPos",1];player setVariable["lastPos",[]];
	onMapSingleClick "";
	openMap [false, false];
};

openMap [true, false];
onMapSingleClick "[_pos select 0, _pos select 1, _pos select 2] call abcd";