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var suits = ["Spades", "Hearts", "Clubs", "Diamonds"];
var numbers = ["1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13"];

var rndSuit = Wub_RandomInt(Size(suits));
var rndNumber = Wub_RandomInt(Size(numbers));

var f = WubCall("checkFixedCard", []) ? nil;

var cvt = fun(num)
   if (num == "13") then
      num = "K"
   elsif num == "12" then
      num = "Q"
   elsif num == "11" then
      num = "J"
   elsif num == "1" then
      num = "A"
   end;
   return num
end;

if (f != nil and f != []) then
   rndSuit = f.suit;
   rndNumber = f.number
//else
//   rndSuit = 0;
//   rndNumber = 6;
end;

var suit = suits[rndSuit];
var number = numbers[rndNumber];

var suitC = Select(Str_ToLowerCase(suits[rndSuit]),0,1);
var numberC = Str_ToLowerCase(numbers[rndNumber]);
if Size(numberC) > 2 then
   numberC = Select(numberC, 0, 1)
end;
if numberC == "a" then
   numberC = "1"
end;

var res = `{ "suit": "` + suit + `", ` +
		  `  "value": "` + number + `", ` +
          `  "imageUrl": "http://adam.cheyer.com/images/cards2/PNG/` + cvt(numberC) + Str_ToUpperCase(suitC) + `.png"}`;
            
res;

NewPage(res, "text/plain");