/* Is there a way to get/find the keys [2],[12],[14] */
/* The key [14] is under the second level i.e. out of [Master List] */
Array
(
    [1] => Array
        (
            [code] => 1
            [name] => Stores
            [datalink] => store/
            [pic] => product_icon.gif
            [Master Lists] => Array
                (
                    [2] => Array
                        (
                            [0] => Master Lists
                            [sub_cat_name] => Master Lists
                            [1] => 2
                            [code] => 2
                            [2] => 1
                            [sub_cat_code] => 1
                            [3] => 1
                            [m_cat_code] => 1
                            [4] => Categories/Products List
                            [NAME] => Categories/Products List
                            [5] => catList
                            [datalink] => catList
                            [6] => _self
                            [target_page] => _self
                            [7] =>
                            [extra_arg] =>
                            [8] =>
                            [extra] =>
                            [9] =>
                            [extra_script] =>
                            [10] => 1
                            [add_p] => 1
                            [11] => 1
                            [view_p] => 1
                            [12] => 1
                            [edit_p] => 1
                            [13] => 1
                            [delete_p] => 1
                            [14] => 0
                            [other_p] => 0
                            [15] => 1
                            [sort_id] => 1
                        )

                    [12] => Array
                        (
                            [0] => Master Lists
                            [sub_cat_name] => Master Lists
                            [1] => 12
                            [code] => 12
                            [2] => 1
                            [sub_cat_code] => 1
                            [3] => 1
                            [m_cat_code] => 1
                            [4] => Commodity Master
                            [NAME] => Commodity Master
                            [5] => comdList
                            [datalink] => comdList
                            [6] => _self
                            [target_page] => _self
                            [7] =>
                            [extra_arg] =>
                            [8] =>
                            [extra] =>
                            [9] =>
                            [extra_script] =>
                            [10] => 1
                            [add_p] => 1
                            [11] => 1
                            [view_p] => 1
                            [12] => 1
                            [edit_p] => 1
                            [13] => 1
                            [delete_p] => 1
                            [14] => 0
                            [other_p] => 0
                            [15] => 2
                            [sort_id] => 2
                        )
                 )
             [14] => Array
                        (
                            [0] => Master Lists
                            [sub_cat_name] => Master Lists
                            [1] => 14
                            [code] => 14
                            [2] => 1
                            [sub_cat_code] => 1
                            [3] => 1
                            [m_cat_code] => 1
                            [4] => Color Master
                            [NAME] => Color Master
                            [5] => colorList
                            [datalink] => colorList
                            [6] => _self
                            [target_page] => _self
                            [7] =>
                            [extra_arg] =>
                            [8] =>
                            [extra] =>
                            [9] =>
                            [extra_script] =>
                            [10] => 1
                            [add_p] => 1
                            [11] => 1
                            [view_p] => 1
                            [12] => 1
                            [edit_p] => 1
                            [13] => 1
                            [delete_p] => 1
                            [14] => 0
                            [other_p] => 0
                            [15] => 4
                            [sort_id] => 4
                        )
           )
 )