CMD:togglesiren(playerid, params[])
{
new siren = GetVehicleParamsSirenState(vehicleid);
	if(IsACop(playerid) || IsAHitman(playerid) || IsAGovernment(playerid))
	{
	    if(siren == 1)
		{
			siren == 0
			SendClientMessageEx(playerid, COLOR_WHITE, "Siren disabled.");
			return 1;
		}
	    else
	    {
			siren == 1
			SendClientMessageEx(playerid, COLOR_WHITE, "Siren enabled.");
			return 1;
	    }
		SendClientMessage(playerid, COLOR_GRAD2, "This vehicle does not support mounted sirens.");
	}
	return 1;
}