<!--
function winopen(url){
  var win = window.open(url, 'popup', 'toolbar=no, directories=no, status=yes, menubar=no, scrollbars=yes,	resizeable=yes,	width=550, height=500');
  if (win)
    win.focus;
  return false;
}
function redirect(url) {
  window.setTimeout(window.location.href=url, 250)
}

function checkKBA(nr) {
  if (nr==1 && document.kba.kba_1.value.length==4) {
	  document.kba.kba_2.focus();
	  document.kba.kba_2.select();
  }	
  if (nr==2 && document.kba.kba_2.value.length==3){ 
	  document.kba.submit();
  }	
}

function changeHer(form) {
  if (form.mod_id)
    form.mod_id.selectedIndex = -1;
  form.action = "index.php5";
  form.submit();
}
function changeMod(form) {
  form.action = "index.php5";
  form.submit();
}
function check_za() {
	if (document.zahlung.lieferart.selectedIndex == 1)
		document.zahlung.zahlungsart.selectedIndex = 0;
}
//-->