[Richie©]

pawn Code:

if(clickedid == SkinTD[5])
    {
        new number2 = 21;
        for(new i = 0; i < 21; i++)
        {
                printf("%d %d", i, number2);
                TextDrawSetPreviewModel(Classs[i], number2);
                TextDrawShowForPlayer(playerid, Classs[i]);
                number2++;
        }
    }

Using ipad, but hopefully you get it.