jquery - Drop-down submenus overlap, how do I fix this? -

I have provided this menu with more Supersubs plugin:

As you can see, the sub-menu that originates from the original "long-length submenu item" is not correctly. I know what I have to do, but how it should not be executed.

First of all, I need to know the width of the original menu. Then I need to set the left attribute of submenu in that width + 5 px (I used padding) + 1 px (so that the parent menu and submenus are not connected directly to each other) . How can I do this for all menu items?

Keep in mind that the width of the menu is not fixed, because the SuperSubus adjusts the width to the longest object.

I'm close ...

  $ ("ul # Menu> gt; li & gt; ul ul ") .ech (function () {$ (this) .css (" left ", $ (this) .parent (). Parent (). Width () + 5 + 1);});