var showmenu_last;
function showmenu( subname ) {
if ( document.getElementById( subname ) ) {
if ( document.getElementById( showmenu_last ) ) {
document.getElementById( showmenu_last ).style.display = "none";
}
document.getElementById( subname ).style.display = "block";
showmenu_last = subname;
return true;
} else {
return false;
}
}
function hidemenu( ) {
if ( document.getElementById( showmenu_last ) ) {
document.getElementById( showmenu_last ).style.display = "none";
return true;
} else {
return false;
}
}
var change;
var changegegenteil;
var browser = "";
var browserie = "";
if (navigator.appName.indexOf("Opera") != -1)
{
 browser = "opera";
}
else if (navigator.appName.indexOf("Explorer") != -1)
{
 if(window.XMLHttpRequest){browserie = "7";}else{browserie = "6";}
 browser = "ie";
}
else if (navigator.appName.indexOf("Netscape") != -1)
{
 browser = "netscape";
}
else
{
 browser = "anderer";
}
function addfavorit(url, titel) {
if(browser == "ie")
{
window.external.addfavorite(url, titel);
}
else
{
if(browser == "netscape")
{
window.sidebar.addPanel(titel, url,"");
}
else
{
alert("Drücken Sie Strg und D gleichzeitig um diese Seite in Ihren Favoriten zu speichern.");
}
}
return false;
}
function leereFeld(obj, text) {
if(obj && !obj.value)
{
obj.value = text;
}
else
{
if(obj && obj.value == text)
{
obj.value = "";
}
}
return true;
}
function closegreybox(obj) {
if(obj && obj.href)
{
top.window.location = obj.href;
return false;
}
return true;
}
function changepic(objid, pic) {
if(document.getElementById(objid) && pic)
{
document.getElementById(objid).src = pic;
}
}
function changegreyboxtitle(title) {
if(title)
{
top.document.getElementById("GB_window").getElementsByTagName("td")[0].innerHTML = "Artikeldetails zum Artikel '" + title + "'";
}
return true;
}