function nf(obj){
var otmp, stmp, i, Anzahl, bPlus = false;
if(obj.tagName=="SPAN")
{
if(obj.firstChild){
if(obj.firstChild.data){
stmp = obj.firstChild.data
if(stmp.charAt(0) == '+'){
bPlus = true;
obj.firstChild.data = '-' + stmp.substring(1,stmp.length);}
else{
if(stmp.charAt(0) == '-'){
obj.firstChild.data = '+' + stmp.substring(1,stmp.length);}}}}}
else{
return;}
otmp = obj.parentNode;
Anzahl = otmp.childNodes.length;
for(i = 0; i < Anzahl; i++){
if(otmp.childNodes[i].tagName=="DIV"){
if(bPlus){
otmp.childNodes[i].style.display="block";}
else
otmp.childNodes[i].style.display="none";}}
correctheight();}
function nfoa(obj){
var bOpen = false;
var otmp;
var otmpm, Anzahlm, i;
if(obj.firstChild.data.charAt(0) == '+')
{
bOpen = true;}
otmp = obj.parentNode;
otmp = otmp.parentNode;
Anzahlm = otmp.childNodes.length;
for(i = 0; i < Anzahlm; i++){
otmpm = otmp.childNodes[i];
togglediv(otmpm, bOpen);}
correctheight();}
function togglediv(objDiv, bOpen){
var Anzahls, j;
var stmp;
if(objDiv.tagName=="DIV"){
Anzahls = objDiv.childNodes.length;
for(j = 0; j < Anzahls; j++){
otmps = objDiv.childNodes[j];
if(otmps.tagName=="DIV"){
if(bOpen){
otmps.style.display="block";}
else{
otmps.style.display="none";}
togglediv(otmps, bOpen);}
else{
if(otmps.tagName=="SPAN" && otmps.className=="nfa"){
if(otmps.firstChild){
if(otmps.firstChild.data){
stmp = otmps.firstChild.data
if(stmp.charAt(1) != '+' && stmp.charAt(1) != '-'){
if(bOpen){
otmps.firstChild.data = '-' + stmp.substring(1,stmp.length);}
else{
otmps.firstChild.data = '+' + stmp.substring(1,stmp.length);}}
else{
if(bOpen){
otmps.firstChild.data = '--' + stmp.substring(2,stmp.length);}
else{
otmps.firstChild.data = '++' + stmp.substring(2,stmp.length);}}}}}}}}}
function nfh(obj){
var stmp;
stmp = navigator.appName;
stmp = stmp.toLowerCase();
if(0 > stmp.search(/internet explorer/))
return;
obj.style.backgroundColor = "ff0000";
obj.style.color = "#ffffff";}
function nfdh(obj){
var stmp;
stmp = navigator.appName;
stmp = stmp.toLowerCase();
if(0 > stmp.search(/internet explorer/))
return;
obj.style.backgroundColor = "#f0f0f0";
obj.style.color = "#000000";}