# File lib/cgi-lib.rb, line 203
  def CGI::tag(element, attributes = {})
    "<" + escapeHTML(element) + attributes.collect{|name, value|
      " " + escapeHTML(name) + '="' + escapeHTML(value) + '"'
    }.to_s + ">" +
    (iterator? ? yield.to_s + "</" + escapeHTML(element) + ">" : "")
  end