<!--
//Autor: Marc Hoffmann   Letze Änderung: 23.03.2001

function showLayer(id)
{

if (document.documentElement)                //DOM-fähiger Browser
        document.getElementById(id).style.visibility="visible";

else if (document.layers)                //Netscape 4.x
        document.layers[id].visibility="show";

else if (document.all)
        document.all[id].style.visibility="visible";
}


function hideLayer(id)                         //DOM-fähiger Browser
{
if (document.documentElement)
        document.getElementById(id).style.visibility="hidden";

else if (document.layers)                //Netscape 4.x
        document.layers[id].visibility="hide";

else if (document.all)
        document.all[id].style.visibility="hidden";
}

//-->