d = document.getElementsByTagName('dd')

function show(site) {   
	var menu = document.getElementById('menu');
	menu.style.visibility = 'hidden';
	var aktiv = document.getElementById(site);
	for (i=0;i<=d.length-1;i++) {
    	if(d[i].id!=site && d[i].className=='offen') {
    		d[i].style.display = 'none';
    	}

	}
	if (aktiv) {
    	if (aktiv.style.display == 'block') {
    		aktiv.style.display = 'none';
    	} else {
    		aktiv.style.display = 'block';
    	}
	}
	menu.style.visibility = 'visible';
}

function hideall() {
	var menu = document.getElementById('menu');
	menu.style.visibility = 'hidden';
	for (i=0;i<=d.length-1;i++) {
    	if(d[i].className=='offen') {
    		d[i].style.display = 'none';
    	}

	}

}


function init() {
	hideall();
	var pfad = window.location.href;
	liste = pfad.split("/");
	var an = liste[3];
	show(an);
}

/*window.onload=init; */

function domTableEnhance()
{
	if(!document.createTextNode){return;}
	var tableClass='AutoTabelle';
	var colourClass='AutoTabellecolouredrow';
	var hoverClass='AutoTabellerowhover';
	var activeClass='AutoTabelleactive';
	var alltables,bodies,i,j,k,addClass,trs,c,a;
	alltables=document.getElementsByTagName('table');
	for (k=0;k<alltables.length;k++)
	{
		if(!alltables[k].className.match(tableClass)){continue;}
		bodies=alltables[k].getElementsByTagName('tbody');
		for (i=0;i<bodies.length;i++)
		{
			trs=bodies[i].getElementsByTagName('tr')
			for (j=0;j<trs.length;j++)
			{
				if(trs[j].getElementsByTagName('td').length>0)
				{
					addClass=j%2==0?' '+colourClass:'';
					trs[j].className=trs[j].className+addClass;
					trs[j].onclick=function()
					{
						if(this.className.match(activeClass))
						{
							var rep=this.className.match(' '+activeClass)?' '+activeClass:activeClass;
							this.className=this.className.replace(rep,'');
						} else {
							this.className+=this.className?' '+activeClass:activeClass;
						}
					}
					trs[j].onmouseover=function()
					{
						this.className=this.className+' '+hoverClass;
					}
					trs[j].onmouseout=function()
					{
						var rep=this.className.match(' '+hoverClass)?' '+hoverClass:hoverClass;
						this.className=this.className.replace(rep,'');
					}
				}
			}
		}
	}		
} 

domTableEnhance();