page << "$('comment_comment').blur(); $('comment_author').blur();"
page.replace "flash_box", @flash_box
unless flash[:warning]
  page << "$('comment_comment').value = $('comment_comment').defaultValue;"
  page.insert_html :before, 'comment_form', @new_comment
  page << "$('comment_#{@this.id}').style.display = 'none'"
  page.visual_effect :appear, "comment_#{@this.id}", :duration => 1
end