randPlayer = Iter_Random(Player);
new randomsize = [MAX_PLAYERS];
new randomnumber = random(sizeof(randomsize));
for(new i = 0; i < [MAX_PLAYERS]);
{
if( randomnumber == playerid(i))
{
// Your teamswitching code...
return 1;
}
else
{
i++;
}
return 1;
}