Ajax Search select Category

we need a text box and when text is entered like armband it will search this table field node-path if any string matches %search% it will display it and when i select it will update select mysql> desc AmazonBrowseTree; +-----------------+------------------+------+-----+---------+----------------+ | Field | Type | Null | Key | Default | Extra | +-----------------+------------------+------+-----+---------+----------------+ | id | int(11) | NO | PRI | NULL | auto_increment | | parent_id | int(11) | YES | | NULL | | | level | tinyint(2) | YES | | 0 | | | country | varchar(255) | NO | MUL | NULL | | | node-id | bigint(11) | NO | MUL | NULL | | | node-path | varchar(255) | NO | MUL | NULL | | | node-enpoint | varchar(255) | NO | | NULL | | | deparment-name | varchar(255) | NO | | NULL | | | item-type | varchar(255) | NO | MUL | NULL | | | target_audience | varchar(255) | NO | | NULL | | | bestseller | enum('yes','no') | YES | | NULL | | | avgsalesrank | smallint(6) | YES | | NULL | | +-----------------+------------------+------+-----+---------+----------------+ 12 rows in set (0.00 sec) mysql>