note 63099 deleted from function.ereg by tularis

Note Submitter: Tristan Scott - trs998 at gmail dot com ---- ereg("^[a-zA-Z]{1,2}((\d{1,2})|(\d{1}[a-zA-Z]{1}))[ ]?\d{1}[a-zA-Z]{2}$") Should check for valid postcodes in the uk. Note: this will not match GIR 0AA, whcih is in use but doesn't follow the post office rules. also, this is not strict... some invalid postcodes are permitted some letters do not appear in some positions. It will, however, match: AN NAA ANN NAA AAN NAA AANN NAA ANA NAA AANA NAA