sfHover = function() {

            var sfEls = document.getElementById("topmenu").getElementsByTagName("LI");

            for (var i=0; i<sfEls.length; i++) {

                        sfEls[i].onmouseover=function() {

                                    this.className+=" sfhover";

                        }

                        sfEls[i].onmouseout=function() {

                                    this.className=this.className.replace(new RegExp(" sfhover\\b"), "");

                        }

            }

}

 

//if (window.attachEvent) window.attachEvent("onload", sfHover);

                        

if (document.all) { //MS IE

            if (window.attachEvent)

                        window.attachEvent("onload", sfHover);

            else { //IE 5.2 Mac does not support attachEvent

                        var old = window.onload;

                        window.onload = function() { if (old) old(); sfHover(); }

            }

}