function sms() {  smsfenster =  window.open("http://www.neuburg-web.de/community/sms-und-mms/", "fenstersms", "width=491,height=450,noscrollbars");  smsfenster.focus(); } 
function internetradio() {  internetradiofenster =  window.open("http://www.neuburg-web.de/community/internetradio/", "internetradiofenster", "width=295,height=197,noscrollbars");  internetradiofenster.focus(); }
var pop = null;
function popdown() {
  if (pop && !pop.closed) pop.close();
}
function druckversion(obj,w,h) {
  var url = (obj.getAttribute) ? obj.getAttribute('href') : obj.href;
  if (!url) return true;
  w = (w) ? w += 20 : 650;  // 150px*150px is the default size
  h = (h) ? h += 25 : 650;
  var args = 'width='+w+',height='+h+',noresizable';
  popdown();
  pop = window.open(url,'',args);
  return (pop) ? false : true;
}
window.onunload = popdown;
window.onfocus = popdown;

var dom = document.getElementById?1:0;
var ns4 = document.layers?1:0;


function showMenu(name,number) {

 var groups = 4;

 for (count = 1; count <= groups; count++) {
 var content = name + count;
 var active = name + number;

  if(dom) {
   if(content == active) {
    document.getElementById(active).style.visibility = 'visible';
    document.getElementById(active).onmouseover = clearShut;
    document.getElementById(active).onmouseout = setShut;
   }
   else {
    document.getElementById(content).style.visibility = 'hidden';
   }
  }
  else if(ns4) {
   if(content == active) {
    document[active].visibility = 'show';
    document[active].onmouseover = clearShut;
    document[active].onmouseout = setShut;
   }
   else {
    document[content].visibility = 'hide';
   }
  }
 }
 first = name, sec = number;
 clearShut();
}


function setShut() { 

timer = setTimeout("shut(first,sec)", 100);
}


function clearShut() {

if(window.timer)
clearTimeout(timer);
}


function shut(first,sec) {

 var active = first + sec;

 if(dom)
 document.getElementById(active).style.visibility = 'hidden';
 else if(ns4)
 document[active].visibility = 'hide';
}