>> require "hpricot" => true >> doc = Hpricot('<div><img src="http://www.foo.org/hoge1.png"><img src="http://www.bar.org/hoge2.png"></div><div><img src="http://www.foo.org/hoge3.png"></div><img src="http://www.foo.org/hoge4.png">') => #<Hpricot::Doc {elem <div> {emptyelem </hpricot::doc>