Resetting sequence

Hi All,

In my database I have the following table with a serial column. All of the
data has been deleted from the table. I would like to know if the sequence
can be reset such that the next time a record is written into the table it
will have a value of 1. TIA

# \d inventory.tbl_detail
Table "inventory.tbl_detail"
Column | Type | Modifiers

----------------+------------------------+----------------------------
inventory_id | integer | not null default
nextval('inventory.tbl_detail_inventory_id_seq'::text)
inventory_date | date | not null
inventory_type | character varying(20) | not null
note | character varying(511) |
Indexes:
"tbl_detail_pkey" PRIMARY KEY, btree (inventory_id)
Foreign-key constraints:
"tbl_detail_fkey1" FOREIGN KEY (inventory_type) REFERENCES
inventory.tbl_type(inventory_type) ON UPDATE CASCADE ON DELETE RESTRICT

Kind Regards,
Keith