/* Servicekästen */

function weg2() {
        if (menOpen2) {
                if (get_element(menOpen2)) { 
                get_element(menOpen2).style.display='none'; 
                }
                menOpen2 = false;
        }
}

function show2(welches2){
        weg2();
        if (welches2) {
                if (get_element(welches2)) {
                        get_element(welches2).style.display='block';
                }
                menOpen2 = welches2;
        }
}

var ns = document.layers;
var ie = document.all;
var w3c = document.documentElement;
var menOpen = false;
var timerOn = false;
var menOpen2 = false;

function get_element(name) {
    if(w3c||navigator.userAgent.indexOf("Opera") != -1) {
    return document.getElementById(name);
        }
        else if(ns) {
        return eval("document." + name);
        }
        if(ie) {
        return eval("document.all." + name);
        }
}


//  Unklar wofuer:
function checkTimer() {
        if (timerOn) {
                clearTimeout(timerOn);
                timerOn = false;
        }
}

function startTimer() {
        timerOn = setTimeout("zeigen();", 250);
}
//  Unklar wofuer  // ENDE