Hi folks,

I have a problem, in firefox is my menu excellent working, but when i look in I.E. (7), the menu goes in the background so i couldn't open any sub-menu.

it's about : http://oxy-com.com/new2/?paginaID=6 the green menu.

can someone please help me... i have tried already:
z-index with different positions (that helped only on FF).

thanks a lot.