function init() {
	alert('Hallo World!')
}

function btvdatum() {
	var datum = new Date();
	var jahr = datum.getFullYear();
	var monat = datum.getMonth();
	var tag = datum.getDay();
		if (tag==0)
			{tagn="Sonntag"}
		if (tag==1)
			{tagn="Montag"}
		if (tag==2)
			{tagn="Dienstag"}
		if (tag==3)
			{tagn="Mittwoch"}
		if (tag==4)
			{tagn="Donnerstag"}
		if (tag==5)
			{tagn="Freitag"}
		if (tag==6)
			{tagn="Samstag"}
	document.write(tagn+", "+tag+"."+monat+"."+jahr);
}


var smid;
var mmid;
var mmidA;
function showsm(x, y){

	for (a=2; a<=y; a++)
	    {
            smid = 'sm' + a;    
            mmid = 'mm' + a;    
	        if (a == x)
	            {
	                document.getElementById(smid).style.display="block";

	            }
	        else
	            {
	                document.getElementById(smid).style.display="none";
	            }
	    }
}

function showsm__(a){
        document.getElementById(a).style.display="block";
}

function hidesm(a){
        document.getElementById('sm'+a).style.display="none";
}

function showsmli(liid){
    document.getElementById(liid).className="over"
}

function hidesmli(liid){
    document.getElementById(liid).className="none";
}

function changeOption(URL)
{
	location.href = URL;
}


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);