# File lib/maruku/ext/math/to_html.rb, line 167 def to_html_divref ref= nil self.doc.refid2ref.each_value { |h| ref = h[self.refid] if h.has_key?(self.refid) } if ref num = ref.num a = Element.new 'a' a.attributes['class'] = 'maruku-ref' a.attributes['href'] = "#" + self.refid a << Text.new(num.to_s) a else maruku_error "Cannot find div #{self.refid.inspect}" Text.new "\\ref{#{self.refid}}" end end