Can anyone help me?

//script that'll open the hallway and close again after 10 seconds
function hurryup() {
front_gate = GetEnt("front","targetname");
end_gate1 = GetEnt("end_1","targetname");     //the door at the end is divided
end_gate2 = GetEnt("end_2","targetname");		//in 3
end_gate3 = GetEnt("end_3","targetname");		//parts
trig = GetEnt("start","targetname");			//trigger to start it
areatrig = GetEnt("areatrigger", "targetname");			//trigger

trig setHintString("Press ^3[{+activate}] to start.");
trig SetCursorHint("HINT_NOICON");

	trig waittill("trigger", player);
	trig Hide();
	player playsound("timer_clock10s");
	front_gate movez(91,1);
	end_gate1 movez(91,1);
	end_gate2 movez(91,1);
	end_gate3 movez(91,1);
	wait 10;
	front_gate movez(-91,5);
	end_gate1 movez(-91,5);
	end_gate2 movez(-91,5);
	end_gate3 movez(-91,5);
	wait 5;
	trig show();
	while(1)
	{
	areatrig waittill("trigger", player);
	player_teleporter_init();
	}
	break;
}



//Teleporter script (it's the SoE one from Uptownpapi25).
function player_teleporter_init()
{
	player_tp = GetEntArray( "teleport_player", "targetname" );
	for( i = 0; i < player_tp.size; i++ )
	{
		player_tp[i] thread player_teleport();
	}
}

function player_teleport()
{
	destination = GetEnt( self.target, "targetname" );
	while(1)
	{
		self waittill( "trigger", player );
		player playsound("teleport_jumper"); // custom sound lol
		player SetOrigin( destination.origin );
		player SetPlayerAngles( destination.angles );
	}
}