var scrollbar=true
var ns = (document.layers) ? 1 : 0
var ie = (document.all) ? 1 : 0
var out=""
var limg=""
var cursorschonwoanders=0

function GeheZu(x){top.location.href=x}

function checkTextArea(obj, maxLength) {
  var textArea = document.getElementById(obj);
  var length = textArea.value.length;
  if(length > maxLength) {
    textArea.value = textArea.value.substr(0, maxLength);
  }
	if(document.getElementById('kommentarbereichcounter')){document.getElementById('kommentarbereichcounter').innerHTML=(maxLength-textArea.value.length)}
}

function preloadImages(){
  var d=document; if(d.images){ if(!d.Z_p) d.Z_p=new Array();
    var i,j=d.Z_p.length,a=preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.Z_p[j]=new Image; d.Z_p[j++].src=a[i];}}
}

function off(){
  if (out==""){return}
  if (document.images){
    document.images[limg].src=out
    out=""
  }
}
function on(img,o1,o2){
  if (document.images){
  if (out != ""){ off()}
    document.images[img].src=o1
    out=o2
    limg=img
  }
}