Trigger menu from <button> outside of the Nav container #25

Using this in a Wordpress theme, and would like to pull the button out of the menu for the sake of layout control.

Currently cannot place the menu button around other elements in a webpage due to the menu covering up other elements. It would also be nice to use multiple instances for different menus such as "Cart/Shop" "MyAccount" and a full "Menu". Im not savvy with JS at all if anyone could update this script to support multiple instances. I believe someone posted a fix for this feature but it wasn't merged.