function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
 var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
   var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
   if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function openBrWindow(theURL,winName,features) {
		window.open(theURL,winName,features);
}


// original code by Bill Trefzger 12/12/96
function submitForm(formname,selectname){
	if (document.forms[formname].elements[selectname].options[document.forms[formname].elements[selectname].selectedIndex].value != "") {
		document.forms[formname].submit();
		//location = document.forms[formname].elements[selectname].options[document.forms[formname].elements[selectname].selectedIndex].value
	}
}

    // original code by Bill Trefzger 12/12/96
function go1(formname,selectname){
	if (document.forms[formname].elements[selectname].options[document.forms[formname].elements[selectname].selectedIndex].value != "") {
		//document.forms[formname].submit();
		location = document.forms[formname].elements[selectname].options[document.forms[formname].elements[selectname].selectedIndex].value
		//location = document.selecter1.select1.options[document.selecter1.select1.selectedIndex].value
	}
}

function einaus(elementName) {
	if (document.getElementById) {
		if (document.getElementById(elementName).style.visibility != "visible") {
			document.getElementById(elementName).style.display = "block";
			document.getElementById(elementName).style.visibility = "visible";
			//document.getElementById("textbox").style.width = "100%";
			//document.getElementById("textbox").style.height = "100%";
		}
		else {
			document.getElementById(elementName).style.display = "none";
			document.getElementById(elementName).style.visibility = "hidden";
			//document.getElementById("textbox").style.width = "0px";
			//document.getElementById("textbox").style.height = "0px"; 
		}
	}
}

/***********************************************
* Textarea Maxlength script- © Dynamic Drive (www.dynamicdrive.com)
* This notice must stay intact for legal use.
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/
function ismaxlength(obj){
	var mlength=obj.getAttribute? parseInt(obj.getAttribute("maxlength")) : ""
	if (obj.getAttribute && obj.value.length>mlength) {
		obj.value=obj.value.substring(0,mlength);
		window.alert('Die maximale Anzahl an Zeichen ist erreicht!');
	}
}