This plugin adds [collapse_group] and [collapse] shortcode to generate twitter bootstrap’s collapse aka accordian. Usage: [collapse_group id="optional_group_1" class="optional_class"] [collapse title="my heading1" id="optional_id" open="y/n"]some text[/collapse] [collapse title="my heading2" id="optional_id" open="y/n"]some text[/collapse] [/collapse_group] See output of this code in Screenshots