maps/_tourism/slazav.zmp/GetUrlScript.txt

var
 InvertedY: integer;

begin 
 InvertedY := round(intpower(2,GetZ-1)) - 1 - GetY;

 ResultURL:=GetURLBase+'/'+inttostr(GetZ-1)+'/'+inttostr(GetX)+'/'+inttostr(InvertedY);
end.