module CGI::HtmlExtension

:yield:
# => Capital Cities
caption("left") { "Capital Cities" }

The body of the element is provided by the passed-in no-argument block.

all the attributes of the element. Or it can be omitted.
(one of top, bottom, left, or right). It can be a hash of
+align+ can be a string, giving the alignment of the caption

Generate a Table Caption element as a string.

def caption(align = {}) # :yield:
  attributes = if align.kind_of?(String)
                 { "ALIGN" => align }
               else
                 align
               end
  super(attributes)
end