accordion submenu

[XanderCam]

I've been looking at your script. And I really like your menu. I am on the lookout for a similar menu but with accordion submenus instead of "pullouts" like you have in this menu.
I also need it to automatically collapse when it loose focus on mouseOut / mouseleave.
I also need a script that allows for multiple independent instances on a page (hence the collapse on lost Focus)

Is there anyway possible easily achieve this using your menu ?

I am working on a responsive website, where I'd like to keep things as compact as possible, and expanding submenus may cause a problem for me on small mobilescreens, which is why I'd rather go for an accordion style submenu.

thank you in advance for any answer or tips to something already created 👍