startList = function()
        {
            if (document.all&&document.getElementById)
            {
                navRoot = document.getElementById("menu_NBB");
                for (i=0; i<navRoot.childNodes.length; i++)
                {
                    node = navRoot.childNodes[i];
                    if (node.nodeName=="LI")
                    {
                        node.onmouseover=function()
                        {
                            this.className+=" iehover";
                        }
                        node.onmouseout=function()
                        {
                            this.className=this.className.replace(" iehover", "");
                        }
                    }
                }
            }
        }
        window.onload=startList;