function initMenu(){
        var menu = document.getElementById('menu');
        var gmenu = menu.getElementsByTagName('li');

        menu.className="menu";

        for (var i=0; i<gmenu.length; i++){
                if (gmenu.item(i).getElementsByTagName('ul')[0]){
                        setFunction(gmenu.item(i),'mouseover',showMenu);
                        setFunction(gmenu.item(i),'mouseout',hideMenu);
                }
        }
}

function setFunction(mid,moo,functionName){
        eval('mid.on'+moo+'=functionName');
}

function Wait(){
        setTimeout("hidden()", 1000);
}

function hideMenu(){
        this.getElementsByTagName('ul')[0].style.display = "none";
}

function showMenu(){
        this.getElementsByTagName('ul')[0].style.display = "block";
}

function WriteLayerCSS(LName,funct,wert) {
        if (document.getElementById){
                var newLayer = document.getElementById(LName).style;
                newLayer[funct]=wert;
        }
}