function enableDropdownMenuForIE()

{

    if (document.all)

	{

        uls = document.getElementsByTagName('UL');



        for(i = 0; i < uls.length; i++)

        {

            if (uls[i].className == 'dropdown')

            {

                var lis = uls[i].getElementsByTagName('li');



                for (j = 0; j < lis.length; j++)

                {

                    if(lis[j].lastChild.tagName == 'UL')

                    {

                        lis[j].onmouseover = function() { this.lastChild.style.display = 'block'; }

                        lis[j].onmouseout = function() { this.lastChild.style.display = 'none'; }

                    }

                }

            }

        }

    }

}