function act(id) {
	id.className = 'act';
}

function inact(id) {
	id.className = '';
}


function initMenu() {
	var li = document.getElementById('nav').getElementsByTagName('li');
	
	for (var i=1;i<li.length;i++) {
		li[i].onmouseover = function() { this.className = 'hover'; };
		li[i].onmouseout = function() { this.className = ''; };
	}
}





		var browserName = navigator.appName;
		var browserVer = parseInt(navigator.appVersion);
		var version = "";
		var msie4 = (browserName == "Microsoft Internet Explorer" && browserVer >= 4);
		if ((browserName == "Netscape" && browserVer >= 3) || msie4 || browserName=="Konqueror" || browserName=="Opera") {version = "n3";} else {version = "n2";}
			// Blurring links:
		function blurLink(theObject)	{	//
			if (msie4)	{theObject.blur();}
		}


var xxx=640;
var yyy=400;
<!--
function popxy(destination,xsize,ysize)
{
	WelcomePopWin=window.open
	(destination, 'info', 'width='+xsize+',height='+ysize+',resizable=yes,scrollbars=yes,toolbar=no,status=yes,directories=no,menubar=no,location=inhalt');
	xxx=xsize;
	yyy=ysize;
	WelcomePopWin.focus();
	window.setTimeout("WelcomePopWin.resizeTo(xxx,yyy)",2000);
}