Accordion Menu

For example take a look at the left/right and click on the arrows in the submenu to open the next menu level.
To setup the Accordion Menu do the following.
Create a new menu item for level 2 (this means a new item for the sub menu). Choose under "Miscellaneous" the "Separator/Placeholder" option.
Next create new menu items in level 3 (this means the sub level of the new "Separator/Placeholder"). For example take a look.

Next create new menu items in level 3 (this means the sub level of the new "Separator/Placeholder"). For example take a look.
