Array
(
    [0] => .
    [1] => ..
    [2] => 2004_finance_3a.htm
    [3] => 2004_finance_3b.htm
    [4] => Random_variables.xls
    [5] => Random_walk.xls
    [6] => S_and_T.xls
    [7] => globalstar.htm
    [8] => google.htm
    [9] => google2.htm
    [10] => illustration1.htm
    [11] => images
    [12] => index.php
    [13] => positions_on_issues.htm
)