itemStyles you should assign for each item individually.
See more info here:
menuN - index of a menu on a page, >= 0.
itemN - index of a tab you want to show, >=0.
My menu is working very well in IE 7.0, and almost very well in FF 2.0.
In your faq, you mention the following:
Fix for flash in Firefox!
If you don't want the flash to hide under submenus in Firefox you should do the following things:
However, I do want the flash to hide under submenus, like it does in IE when I set var dmObjectsCheck = 1;
My menu is beneath my flash. A: If for some reasons a submenu can't drop down over an object the latter will be hidden for a time when the submenu is shown.
If you don't want to have such effect you should follow these steps.
The submenu pop is appearing above the menu instead of the bottom again even though I have set the following parameter var subMenuVAlign="bottom"; A: Use new engine files and set the following parameter: