function vollesBild(seite) 
{
	if (window.screen) {
	var hori = screen.availWidth;
	var verti = screen.availHeight;
 dorthin = window.open(seite + '.htm','FensterB','width=' + hori + ',height=' + verti + ',fullscreen=1,scrollbars=1,left=' + (0) + ',top=' + (0));
}
}

function vollesBild2(seite) 
{
	if (window.screen) {
	var hori = screen.availWidth;
	var verti = screen.availHeight;
 dorthin = window.open(seite + '.jpg','FensterB','width="710",height="550",fullscreen=0,scrollbars=1,left=' + (0) + ',top=' + (0));
}
}

function menu()
{
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 hideload () 
{
if (document.getElementById('navi'))
{
 var div_obj = document.getElementById('navi') ;
div_obj.style.display = "block" ;
}
return true;
}