Randomizing the falling rocks

function mrr()
{
echo("Start of MoveRock Function");

$rockPile[0] = Bold1;
$rockPile[1] = Bold2;
$rockPile[2] = Bold3;
echo($rockPile[0]);

$dropPoints[0] = fall1;
$dropPoints[1] = fall2;
$dropPoints[2] = fall3;

%countRocks = 2;
%countDrops = 2;

%randRock = mFloor(getRandom((%countRocks)));
%randDrop = mFloor(getRandom((%countDrops)));

echo(%randRock);
echo(%randDrop);

echo($dropPoints[%randDrop]);
echo($rockPile[%randRock]);


%temp = $dropPoints[%randDrop].getTransform();
%lx = getword(%temp,0);
%ly = getword(%temp,1);
%lz = getword(%temp,2);

$rockPile[%randRock].setTransform(%lx SPC %ly SPC %lz SPC "0 0 1 0");

echo("End of MoveRock Function");
}

-Lonny