fix choose map rent server

thailands, go go go sell this fix

RentServerPopUp.as

seacrh
Map.Name.text = "$FR_MapType";

add after function {...}

{
            if(currentSelectedMap > 0)
            {
               currentSelectedMap--;
            }
            else
            {
               currentSelectedMap = api.RentServer_Maps.length - 1;
            }
            currentMapID = api.RentServer_Maps[currentSelectedMap]["id"];
            Map.Value.text = api.RentServer_Maps[currentSelectedMap]["displayValue"];
         }


in bellow, add gain

{
            if(currentSelectedMap < api.RentServer_Maps.length - 1)
            {
               currentSelectedMap++;
            }
            else
            {
               currentSelectedMap = 0;
            }
            currentMapID = api.RentServer_Maps[currentSelectedMap]["id"];
            Map.Value.text = api.RentServer_Maps[currentSelectedMap]["displayValue"];
         }