function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function menuFix() {
  var sfEls = document.getElementById("Menu").getElementsByTagName("li");
  for (var i=0; i<sfEls.length; i++) {
    sfEls[i].onmouseover=function() {
      this.className+=(this.className.length>0? " ": "") + "sfhover";
    }
    sfEls[i].onMouseDown=function() {
      this.className+=(this.className.length>0? " ": "") + "sfhover";
    }
    sfEls[i].onMouseUp=function() {
      this.className+=(this.className.length>0? " ": "") + "sfhover";
    }
    sfEls[i].onmouseout=function() {
      this.className=this.className.replace(new RegExp("( ?|^)sfhover\\b"), "");
    }
  }
}
//window.onload=menuFix;