
<!--//
var popupwindow;
var winstatus;
var openby;

function openpopup(url,breite,hoehe,opener)

{ if(popupwindow)
	{if (popupwindow.closed == true)
		{winstatus = true}
	 else   {winstatus = false}}
  else {winstatus = 1 }
        
if (winstatus == true)
	{
	popupwindow = window.open( url,"", "toolbar=no,location=no,status=no,directories = no,screenX=200px,screenY=80px,top = 80,left = 200,menubar=no,scrollbars=yes,copyhistory=no,width="+breite+",height="+hoehe+"");
	openby = opener;
	}
	else
		{if (openby == opener)
			{
			popupwindow.location = url
			popupwindow.focus()
			}
		else
			{popupwindow.close(); popupwindow = window.open( url,"","toolbar=yes,location=no,status=no,directories = no,screenX=200px,screenY=80px,top = 100px,left = 200,menubar=no,scrollbars=yes,copyhistory=no,width="+breite+",height="+hoehe+"");
			openby = opener;
			}}
}

var feld = 'div2';
var DOM = (document.getElementById);

bereichEinlenden = function(item,id){
 if(DOM){
  node = document.getElementById(id);
  if(node){
   node.style.display = "block";
  }
 }
}

bereichAusblenden = function(item,id){
 if(DOM){
  node = document.getElementById(id);
  if(node){
   node.style.display = "none";
  }
 }
}
 
function checkselect(){
	for (i = 0; i < document.form1.art.length; ++i) {
		if (document.form1.art.options[i].selected == true) {
			bereichEinlenden('mm',document.form1.art.options[i].value)
			}
		else{
			bereichAusblenden('mm',document.form1.art.options[i].value)
			}
	}
}

//-->