if (document.layers)
{
ns = 1; ie = 0;
}
else
{
ns = 0; ie = 1;
}

function ref_grafik(new_ref){
var imgid = "ref_grafiken";
ref_show = new Image();
ref_show.src = "../images/referenzen/"+new_ref;
document[imgid].src = ref_show.src;
}

function popup(url,breite,hoehe,sb)
{
window.open(""+url+"","PopUpWINDOW","width="+breite+",height="+hoehe+",left=60,top=60,scrollbars="+sb+"");
}

function dbrw()
{
var url = "http://www.w3csoft.de/styles/index.php";
var breite = 950;
var hoehe = 650;
var sb = "no";
window.open(""+url+"","DBROWSER","width="+breite+",height="+hoehe+",left=5,top=5,scrollbars="+sb+"");
}

var amnu = 1;
function zeigeMnu(nr)
{
verbergen(eval('"menue' + amnu +'"'));
zeigen(eval('"menue' + nr +'"'));
amnu = nr;
}
function change(name,status)
{
change(eval('"mnuimg' + amnu + '"'),'off');
change(eval('"mnuimg' + nr + '"'),'on');
aendern = new Image(); aendern.src = 'images/rahmen/menu_' + status + '.gif';
document[''+name].src = aendern.src;
}
function verbergeMnu(nr)
{
verbergen(eval('"menue' + nr +'"'));
}
function zeigen(name)
{
if (ns)
{
document.layers[''+name].visibility = "show";
}
else
{
document.all[''+name].style.visibility = "visible"
}
}

function verbergen(name)
{
if (ns)
{
document.layers[''+name].visibility = "hide";
}
else
{
document.all[''+name].style.visibility = "hidden"
}
}

function nix()
{
if (name!=1) parent.LinkerRand.document.all["randDiv"].style.visibility = "hidden";
}