nav1on=new Image
nav1off=new Image
nav2on=new Image
nav2off=new Image
nav3on=new Image
nav3off=new Image
nav4on=new Image
nav4off=new Image
nav5on=new Image
nav5off=new Image
nav6on=new Image
nav6off=new Image
nav7on=new Image
nav7off=new Image

contacton = new Image
contactoff = new Image
impressumon = new Image
impressumoff = new Image
sitemapon = new Image
sitemapoff = new Image
printon = new Image
printoff = new Image

deon = new Image
deoff = new Image
deon.src = "../images/deco/lang_de_on.gif";
deoff.src = "../images/deco/lang_de_off.gif";
enon = new Image
enoff = new Image
enon.src = "../images/deco/lang_en_on.gif";
enoff.src = "../images/deco/lang_en_off.gif";

function openPopup(stringer)
{
  category = open (stringer, 'popup', 'resizable=yes,status=yes,toolbar=no,menubar=no,titlebar=no,location=no,scrollbars=yes,width=650,height=585');
}

function openPrint(stringer)
{
  category = open (stringer, 'popup', 'resizable=yes,status=yes,toolbar=yes,menubar=no,titlebar=no,location=no,scrollbars=yes,width=760,height=585');
}

function openLink (page)
{
   if (opener) {
     opener.location.href=page;
     opener.focus ();
   }
   else location.href=page;

  parent.window.close();
}

function toggleBox(szDivID, iState) // 1 visible, 0 hidden
{
    if(document.layers)	   //NN4+
    {
       document.layers[szDivID].visibility = iState ? "show" : "hide";
    }
    else if(document.getElementById)	  //gecko(NN6) + IE 5+
    {
        var obj = document.getElementById(szDivID);
        obj.style.visibility = iState ? "visible" : "hidden";
    }
    else if(document.all)	// IE 4
    {
        document.all[szDivID].style.visibility = iState ? "visible" : "hidden";
    }
}