sfHover = function() {
    var sfEls = document.getElementById("meny").getElementsByTagName("li");
    for (var i=0; i<sfEls.length; i++) {
        sfEls[i].onmouseover=function() {
            this.className+=" hover";
        }
        sfEls[i].onmouseout=function() {
            this.className=this.className.replace(new RegExp(" hover\\b"), "");
        }
    }
}

<!-- Copyright 2002 Bontrager Connection, LLC
//
// Type the number of images you are rotating.

NumberOfImagesToRotate = 2;

// Specify the first and last part of the image tag. 

FirstPart = '<img src="../images/header';
LastPart = '.jpg" alt="NLP Coaching" width="898" height="149" border="0" />';

function printImage() {
var r = Math.ceil(Math.random() * NumberOfImagesToRotate);
document.write(FirstPart + r + LastPart);
}
//-->

// Java Document