public OnPlayerStateChange(playerid, newstate, oldstate)
{
    new vehicle = GetPlayerVehicleID(playerid);
    new playername[MAX_PLAYER_NAME];
	new string[256];
	GetPlayerName(playerid, playername, sizeof(playername));
	new newcar = GetPlayerVehicleID(playerid);
	if(newstate == PLAYER_STATE_ONFOOT && seatbelt[playerid]==true)
    {
		format(string, sizeof(string), "* %s [%d] unfasten his seat belt", playername,playerid);
		ProxDetector(30.0, playerid, string, color_purple,color_purple,color_purple,color_purple,color_purple);
		seatbelt[playerid] = false;
		return 1;
	}

	if(TowTruck(newcar))
	{
	    if(newstate == PLAYER_STATE_DRIVER)
		{
			if(PlayerInfo[playerid][pJob] == 1) { }// its mean The Faction id
			else {
			RemovePlayerFromVehicle(playerid);
			SendClientMessage(playerid, COLOR_GREY,"You don't have keys of this vehicle.");}
		}
	}
    if(IsADmvCar(vehicle))
	{
	    if(newstate == PLAYER_STATE_DRIVER)
		{
		    if(PlayerInfo[playerid][pCarLice] == 0)
		    {
			    ShowPlayerDialog(playerid,5,DIALOG_STYLE_MSGBOX ,"DMV","Welcom to the DMV!\nFor do the car driving test\nPrees on the button 'Yes'\nFor cancle prees on the button 'no'\nThe license cost 2000$","Yes", "No");
			    TogglePlayerControllable(playerid,0);
			    return 1;
			}
			if(PlayerInfo[playerid][pCarLice] == 1)
			{
				RemovePlayerFromVehicle(playerid);
			    TogglePlayerControllable(playerid, 1);
			    SendClientMessage(playerid,color_white,"You have a drive license!");
			    return 1;
			}
		}
	}
	else if(IsADmvBike(vehicle))
	{
	    if(newstate == PLAYER_STATE_DRIVER)
		{
		    if(PlayerInfo[playerid][pBikeLice] == 0)
		    {
			    ShowPlayerDialog(playerid,5,DIALOG_STYLE_MSGBOX ,"DMV","Welcom to the DMV!\nFor do the Bike driving test\nPrees on the button 'Yes'\nFor cancle prees on the button 'no'\nThe license cost 1000$","Yes", "No");
			    TogglePlayerControllable(playerid,0);
			    return 1;
			}
			if(PlayerInfo[playerid][pBikeLice] == 1)
			{
				RemovePlayerFromVehicle(playerid);
			    TogglePlayerControllable(playerid, 1);
			    SendClientMessage(playerid,color_white,"You have a drive license!");
			    return 1;
			}
		}
	}
	else if(IsADmvPlane(vehicle))
	{
	    if(newstate == PLAYER_STATE_DRIVER)
		{
		    if(PlayerInfo[playerid][pFlyLice] == 0)
		    {
			    ShowPlayerDialog(playerid,5,DIALOG_STYLE_MSGBOX ,"DMV","Welcom to the DMV!\nFor do the Fly test\nPrees on the button 'Yes'\nFor cancle prees on the button 'no'\nThe license cost 10000$","Yes", "No");
			    TogglePlayerControllable(playerid,0);
			    return 1;
			}
			if(PlayerInfo[playerid][pFlyLice] == 1)
			{
				RemovePlayerFromVehicle(playerid);
			    TogglePlayerControllable(playerid, 1);
			    SendClientMessage(playerid,color_white,"You have a drive license!");
			    return 1;
			}
		}
	}
	else if(IsAPlane(vehicle))
	{
	    if(newstate == PLAYER_STATE_DRIVER)
		{
	        if(PlayerInfo[playerid][pFlyLice] == 0)
	        {
			    SendClientMessage(playerid, color_white,"You don't have a Flying License, Learn how to fly first!");
			    RemovePlayerFromVehicle(playerid);
			    TogglePlayerControllable(playerid, 1);
			    return 1;
			}
			if(PlayerInfo[playerid][pFlyLice] == 1)
	        {
			    TogglePlayerControllable(playerid, 1);
			    return 1;
			}
		}
	}
	else if(IsABike(vehicle))
	{
	    if(newstate == PLAYER_STATE_DRIVER && engine[vehicle] == true)
		{
		    if(PlayerInfo[playerid][pCarLice] == 0)
		    {
		        SendClientMessage(playerid, color_white,"You don't have a Bike driving license drive, For make one go to the DMV");
		        TogglePlayerControllable(playerid,1);//allow driving - engine on
		        return 1;
			}
			if(PlayerInfo[playerid][pCarLice] == 1)
		    {
				TogglePlayerControllable(playerid,1);//allow driving - engine on
				return 1;
			}
		}
		else if(newstate == PLAYER_STATE_DRIVER && engine[vehicle] == false)
		{
		    if(PlayerInfo[playerid][pCarLice] == 0)
		    {
				TogglePlayerControllable(playerid,0);//dosn't allow driving - engine off
				SendClientMessage(playerid, color_white,"To start the engine use '(/e)ngine' ");
				SendClientMessage(playerid, color_white,"You don't have a Bike driving license, For make one go to the DMV");
				return 1;
			}
			if(PlayerInfo[playerid][pCarLice] == 1)
		    {
		        TogglePlayerControllable(playerid,0);//dosn't allow driving - engine off
				SendClientMessage(playerid, color_white,"To start the engine use '(/e)ngine' ");
				return 1;
			}
		}
	}
	else if(!IsAPlane(vehicle) || !IsADmvCar(vehicle) || !IsABike(vehicle) || !TowTruck(vehicle))
    {
	    if(newstate == PLAYER_STATE_DRIVER && engine[vehicle] == true)
		{
		    if(PlayerInfo[playerid][pCarLice] == 0)
		    {
		        SendClientMessage(playerid, color_white,"You don't have a Car driving license drive, For make one go to the DMV");
		        TogglePlayerControllable(playerid,1);//allow driving - engine on
		        return 1;
			}
			if(PlayerInfo[playerid][pCarLice] == 1)
		    {
				TogglePlayerControllable(playerid,1);//allow driving - engine on
				return 1;
			}
		}
		else if(newstate == PLAYER_STATE_DRIVER && engine[vehicle] == false)
		{
		    if(PlayerInfo[playerid][pCarLice] == 0)
		    {
				TogglePlayerControllable(playerid,0);//dosn't allow driving - engine off
				SendClientMessage(playerid, color_white,"To start the engine use '(/e)ngine' ");
				SendClientMessage(playerid, color_white,"To fasten the Seat-belt use '/seatbelt' or '/sb'");
				SendClientMessage(playerid, color_white,"You don't have a Car driving license, For make one go to the DMV");
				return 1;
			}
			if(PlayerInfo[playerid][pCarLice] == 1)
		    {
		        TogglePlayerControllable(playerid,0);//dosn't allow driving - engine off
				SendClientMessage(playerid, color_white,"To start the engine use '(/e)ngine' ");
				SendClientMessage(playerid, color_white,"To fasten the Seat-belt use '/seatbelt' or '/sb'");
				return 1;
			}
		}
		if(newstate != PLAYER_STATE_DRIVER)
		{
		    DMVBikeCP[playerid] = false; DMVCarCP[playerid] = false; DMVPlaneCP[playerid] = false;
		    DisablePlayerCheckpoint(playerid);
		    DisablePlayerRaceCheckpoint(playerid);
			return 1;
		}
	}
	return 1;
}