public OnPlayerKeyStateChange(playerid, newkeys, oldkeys)
{
	new pveh = GetVehicleModel(GetPlayerVehicleID(playerid));
	new newcar = GetPlayerVehicleID(playerid);
  new string[256];
	new sendername[MAX_PLAYER_NAME];
  if(newkeys == KEY_HORN)
  {
   if(PlayerInfo[playerid][pLeader] == 1 || PlayerInfo[playerid][pLeader] == 2 || PlayerInfo[playerid][pLeader] == 3 || PlayerInfo[playerid][pMember] == 1 || PlayerInfo[playerid][pMember] == 2 || PlayerInfo[playerid][pMember] == 3) // Who can open the gate...
    if (PlayerToPoint(30, playerid,WHERE THE GATE CAN BE OPEN'D))
		{
   		MoveObject(CODE HERE);
   		SetTimer("GateClose7", 7000, 0);
   		GetPlayerName(playerid, sendername, sizeof(sendername));
   		format(string, sizeof(string), "* %s takes his/her remote control and opens the door.", sendername);
   		ProxDetector(30.0, playerid, string, COLOR_PURPLE,COLOR_PURPLE,COLOR_PURPLE,COLOR_PURPLE,COLOR_PURPLE);
    	}
	return 1;
  }