// JavaScript Document

function showLinks()
{
// DOM ALLE NEUEN BROWSER
    if (document.getElementById)
    {
        document.getElementById('f1').style.visibility="visible";
		document.getElementById('f2').style.visibility="visible";
		document.getElementById('f3').style.visibility="visible";
		document.getElementById('f4').style.visibility="visible";
    }
// IE 5
    if (document.all)
    {
        document.all['f1'].style.visibility="visible";
		document.all['f2'].style.visibility="visible";
		document.all['f3'].style.visibility="visible";
		document.all['f4'].style.visibility="visible";
    }
}

function hideLinks(id)
{
// DOM ALLE NEUEN BROWSER
    if (document.getElementById)
    {
        document.getElementById('f1').style.visibility="hidden";
		document.getElementById('f2').style.visibility="hidden";
		document.getElementById('f3').style.visibility="hidden";
		document.getElementById('f4').style.visibility="hidden";
		document.getElementById(id).style.visibility="visible";
    }
	
// IE 5
    if (document.all)
    {
        document.all['f1'].style.visibility="hidden";
		document.all['f2'].style.visibility="hidden";
		document.all['f3'].style.visibility="hidden";
		document.all['f4'].style.visibility="hidden";
		document.all[id].style.visibility="visible";
    }
	
	
}