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 initMenu()
{
                var nodes = document.getElementsByTagName("li");
                for (var i=0; i<nodes.length; i++)
                {
                        nodes[i].onmouseover = function()
                        {
                                this.className += " hover";
                        }
                        nodes[i].onmouseout = function()
                        {
                                this.className = this.className.replace(" hover", "");
                        }
                }
}
if (document.all && !window.opera) attachEvent("onload", initMenu);