THIRD LEVEL on Sniffer.js ???

[shazamm]

Hello,

First of all, i'm so sorry for my english, i'm spanish from barcelona, my question is about is possible make a third level on a menu with the sniffer.js? i think to make a new function, p.e. addSubChildmenuItem, but maybe someone knows another way to make this, i'm rookie in javascript and is not easy to me understand the code

thanks¡

shazamm