function show(name)
{
if (!document.images) return "IE3";
else if (document.layers)
         {document.layers[name].visibility = "show";}
 else if (document.all) if (document.getElementById)
                    {document.getElementById(name).style.visibility = "visible";}
                        else
                        {document.all[name].style.visibility = "visible";}
  else if (document.getElementById)
   {document.getElementById(name).style.visibility = "visible";}
          else return "NN3";
}

function hide(name)
{
if (!document.images) return "IE3";
else if (document.layers)
         {document.layers[name].visibility = "hide";}
 else if (document.all) if (document.getElementById)
                    {document.getElementById(name).style.visibility = "hidden";}
                        else
                        {document.all[name].style.visibility = "hidden";}
  else if (document.getElementById)
   {document.getElementById(name).style.visibility = "hidden";}
          else return "NN3";
}

function groessenwahn()
{
 if (screen.height >= "650" && screen.width >= "900")
 {
 document.write("<link rel='stylesheet' href='css/schrift10.css' type='text/css'>");
 }
}


function untergross()
{
 if (screen.height >= "650" && screen.width >= "900")
 {
 document.write("<link rel='stylesheet' href='../css/schrift10.css' type='text/css'>");
 }
}


function fensterauf(wo,name,was)
{
     neuesfenster=window.open(wo,'normfen','width=600,top=236,left=340,height=470');
     neuesfenster.focus();
}