>> require "hpricot" => true >> doc = Hpricot('<p>foo1</p><p>foo2</p><p>foo3</p>') => #<Hpricot::Doc {elem <p> "foo1" </p>} {elem <p> "foo2" </p>} {elem <p> "foo3" </p>}> >> doc.insert_before(doc.search('p')[2], doc.at('p')) => {elem <p> "foo3" </p>} >> doc => #<Hpricot::Doc {elem <p> "foo3" </p>} {…