function oeffneFenster2(txt)
{
  	var kleinesfenster;
  	if ((kleinesfenster == null)||(kleinesfenster.closed)) 
  	 { kleinesfenster = window.open(txt,"Hallochen",
                      "width=280,height=350,resizable=no,status=no,"+
                      "menubar=no,location=no,scrollbars=no,toolbar=no");
    	 kleinesfenster.opener = top;
    	 kleinesfenster.focus(); 
   	} 
  	else { kleinesfenster.focus(); }
}

function enable_menues_for_ie()
{
	if (document.all)
	{
        uls = document.getElementsByTagName('UL');

        for(i = 0; i < uls.length; i++)
        {
            if (uls[i].className == 'dropdown')
            {
                var lis = uls[i].getElementsByTagName('li');

                for (j = 0; j < lis.length; j++)
                {
                    if(lis[j].lastChild.tagName == 'UL')
                    {
                        lis[j].onmouseover = function() { this.lastChild.style.display = 'block'; }
                        lis[j].onmouseout = function() { this.lastChild.style.display = 'none'; }
                    }
                }
            }
        }
    }
}


window.onload = enable_menues_for_ie;