<!--//--><![CDATA[//><!--

sfHover = function() {
	var sfEls = document.getElementById("nav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
//if (window.attachEvent) window.attachEvent("onload", sfHover);

function FensterOeffnen (Adresse,breit,hoch) {
  Fenster1 = window.open(Adresse, "Zweitfenster", "width=" + breit + ",height=" + hoch + ",left=100,top=200");
  Fenster1.focus();
}

function hide_display(h,d){
	document.getElementById(h).style.display = "none";
	document.getElementById(d).style.display = "block";
	
}
//--><!]]>