// Script by Thomas Stich
// http://www.stichpunkt.de/beitrag/popup.html
// use it if you like it
// 
// <a href="html-or.jpg" onclick="return popup(this,123,456)" title="..."
// or
// <a href="html-or.jpg" onclick="return popup(this)" title="..."


var pop = null;

function popdown() {
  if (pop && !pop.closed) pop.close();
}

function popup(obj,w,h) {
  var url = (obj.getAttribute) ? obj.getAttribute('href') : obj.href;
  if (!url) return true;
  w = (w) ? w += 20 : 150;  // 150px*150px is the default size
  h = (h) ? h += 25 : 150;
  var args = 'width='+w+',height='+h+',resizable';
  popdown();
  pop = window.open(url,'',args);
  return (pop) ? false : true;
}

window.onunload = popdown;
window.onfocus = popdown;

function fctSichtbar(){
	var val=document.frm.payment.selectedIndex;
	/*alert (val);*/
		if (val==1){
			document.frm.account.style.display = 'inline';
			document.frm.accountblz.style.display = 'inline';
			document.frm.account.focus();
		}else if(val==2){
			document.frm.account.style.display = 'none';
			document.frm.accountblz.style.display = 'none';
			document.frm.hinweis.style.display= 'inline';
		}else{
			document.frm.account.style.display = 'none';
			document.frm.accountblz.style.display = 'none';
			document.hinweis.style.display= 'none';
		}
	}