<?php array (
'openid_identifier' => 'http://www.candidity.co.uk/drupal/tb_sirate/openid-test/yadis/xrds?doctype=1',
'name' => '',
'pass' => '',
'form_build_id' => 'form-u0cqboU9W6YUM5UpgXgfsQftRhBrdu6ixjyOM5vFj6Q',
'form_id' => 'user_login_block',
'openid.return_to' => 'http://www.candidity.co.uk/drupal/tb_sirate/openid/authenticate?destination=node',
'op' => 'Log in',
)