$cases = Array();
$cases[1] = "1";
$cases[2] = "2";
$cases[3] = "3";
$cases[4] = "4";
//generate random number from 1 through 3
mt_srand((double)microtime()*1000000);
$caseNumber = mt_rand(1,4);
$currentCase = $cases[$caseNumber];
?>
|