=head1 NAME

HTML::DOM::Element::Caption - A Perl class for representing 'caption' elements in an HTML DOM tree

=head1 SYNOPSIS

  use HTML::DOM;
  $doc = HTML::DOM->new;
  $elem = $doc->createElement('caption');

  $elem->align('top'); # set attribute
  $elem->align;        # get attribute
  $elem->tagName;
  # etc

=head1 DESCRIPTION

This class implements 'caption' elements in an HTML::DOM tree. 
It 
implements the HTMLTableCaptionElement DOM interface and inherits from 
L<HTML::DOM::Element> (q.v.).

=head1 METHODS

In addition to those inherited from HTML::DOM::Element and its 
superclasses, this class implements the C<align> method, which returns the 
value of the corresponding HTML attribute. If you pass an
argument, it will become the new value of the attribute, and the old value
will be returned.

=head1 SEE ALSO

L<HTML::DOM>

L<HTML::DOM::Element>

L<HTML::DOM::Element::Table>