function noSpam() {
    if (document.getElementById) {
        var at = "@";
        var links = document.getElementsByTagName('a');
      
        for (var i = 0; i < links.length; i++) {
            var linkElem = links[i];
            
            if (linkElem.className == 'escape') {
                var mail = linkElem.firstChild; var domain = linkElem.lastChild;
                mail.nextSibling.firstChild.innerHTML = at;
                linkElem.href = "mailto:" + mail.data + at + domain.data;
            }
            
        } // End for
      
    } // End if
}

window.addEventListener?window.addEventListener('load',noSpam,false):window.attachEvent('onload',noSpam);
window.onload = noSpam;

$("#menu-hauptmenu li:first-child").addClass("first");
$("#menu-hauptmenu li:last-child").addClass("last");

$('#menu-hauptmenu li:first').addClass('first');
$('#menu-hauptmenu li:last').addClass('last');