function setMenuClasses() {

    var classNumber = 0;
    var classArray = new Array("menuGreen", "menuYellow", "menuOrange", "menuRed", "menuPurple");

    var menuDiv = document.getElementById('dnn_dnnRADMENU_RadMenu1');
    var liItems = menuDiv.getElementsByTagName('li');

    for (var i = 0; i < liItems.length; i++) {
        if (liItems[i].parentNode.parentNode == menuDiv) {
            var tempClassNumber = classNumber;
            var classOldSub = liItems[i].className;

            var tmpVar = new String;
            tmpVar = classArray[classNumber];

            if (classNumber == 0) {
                liItems[i].onmouseover = function() { changeClass(this, classOldSub + " menuYellow", pnlAlgemeen, 'block'); };
                liItems[i].onmouseout = function() { changeClass(this, classOldSub, pnlAlgemeen, 'none'); };
            }
            else if (classNumber == 1) {
                liItems[i].onmouseover = function() { changeClass(this, classOldSub + " menuOrange", pnlDeelnemers, 'block'); };
                liItems[i].onmouseout = function() { changeClass(this, classOldSub, pnlDeelnemers, 'none'); };
            }
            else if (classNumber == 2) {
                liItems[i].onmouseover = function() { changeClass(this, classOldSub + " menuRed", pnlGewezen, 'block'); };
                liItems[i].onmouseout = function() { changeClass(this, classOldSub, pnlGewezen, 'none'); };
            }
            else if (classNumber == 3) {
                liItems[i].onmouseover = function() { changeClass(this, classOldSub + " menuPurple", pnlGerechtigden, 'block'); };
                liItems[i].onmouseout = function() { changeClass(this, classOldSub, pnlGerechtigden, 'none'); };
            }		
            else if (classNumber == 4) {
                liItems[i].onmouseover = function() { changeClass(this, classOldSub + " menuYellow", pnlPensioenplanner, 'block'); };
                liItems[i].onmouseout = function() { changeClass(this, classOldSub, pnlPensioenplanner, 'none'); };
            }

            classNumber++;
        }
    }
}

function changeClass(sender, newClassName, panel, type) {
    sender.className = newClassName;
    panel.style.display = type; 
}


window.onload = function() {
    setMenuClasses();
}