[Plugin: Arconix Shortcode Collection] Closed all the accordions

Thank you for using my plugin. Unfortunately 1 of the limitations of the accordion script is that 1 accordion must be open at all times. You can get around that slightly by forcing the page to load with all accordions closed, but that will only work until a visitor clicks a title.

If that functionality is something you require, the [toggle] shortcode would fit that bill since the content box is shown or hidden based on the click of the title.