%fields = (
        ID =>                   [0,             'Link ID:',                     'text'],
        change_type =>          [1,             'Type Of Change:',              'drop'],
        change_summary =>       [2,             'Summary Of Change :',          'text'],
        machines =>             [3,             'Machines involved :',          'drop'],
        date  =>                [4,             'Date of change:',              'text'],
        time  =>                [5,             'Time of change:',              'text'],
        change_reason =>        [6,             'Reason for change:',           'textarea']

);

%fields_drop = ( #types of system change
                'sys' => 'sys',
                'ops' => 'ops',
                'cmd' => 'cmd');