public static bool SwitchEquipment(GameState client, bool toAlternative)
        {
            if (client.Player.ContainsFlag((ulong)MsgUpdate.Flags.Fly))
            {
                client.Send("You cannot switch equipment during flight.");
                return false;
            }
            if (client.Equipment.Free(MsgItemInfo.AlternateRightWeapon) && !client.Equipment.Free(MsgItemInfo.AlternateLeftWeapon))
            {
                client.Send("Invalid weapons! Missing the important weapons? Unequip the alternative left weapon.");
                return false;
            }
            foreach (var eq in client.Equipment.Objects)
            {
                if (eq != null)
                {
                    if (!Database.ConquerItemInformation.BaseInformations.ContainsKey(eq.ID))
                    {
                        client.Send("You cannot switch equipment because " + ((Enums.ItemPositionName)eq.Position).ToString().Replace("_", "~") + "'" + ((eq.Position % 20) == MsgItemInfo.Boots ? "" : "s") + " stats are not compatible with you (level or profession).");
                        return false;
                    }
                    var itemInfo = Database.ConquerItemInformation.BaseInformations[eq.ID];
                    if (!((ItemHandler.EquipPassLvlReq(itemInfo, client) || ItemHandler.EquipPassRbReq(itemInfo, client)) && ItemHandler.EquipPassJobReq(itemInfo, client)))
                    {
                        client.Send("You cannot switch equipment because " + ((Enums.ItemPositionName)eq.Position).ToString().Replace("_", "~") + "'" + ((eq.Position % 20) == MsgItemInfo.Boots ? "" : "s") + " stats are not compatible with you (level or profession).");
                        return false;
                    }
                }
            }
            client.Player.AttackPacket = null;
            if (client.Player.ContainsFlag3((ulong)MsgUpdate.Flags3.PathOfShadow))
                client.Player.RemoveFlag3((ulong)MsgUpdate.Flags3.PathOfShadow);
            if (client.Player.ContainsFlag((ulong)MsgUpdate.Flags.Fly))
                client.Player.RemoveFlag((ulong)MsgUpdate.Flags.Fly);
            client.AlternateEquipment = toAlternative;
            client.LoadItemStats();
            client.Equipment.UpdateEntityPacket();
            MsgPlayerAttriInfo Stats = new MsgPlayerAttriInfo(client);
            client.Send(Stats.ToArray());
            return true;
        }