d = document;
w = window;
ns3 = (d.images) && ((w.screen)?false:true);
ie4 = ((d.all) && (w.offscreenBuffering)) ? true : false; // IE >= 4.x
ns4 = ((d.captureEvents) && (!d.getElementById)) ? true : false;
dom = (d.getElementById) ? true : false;

function navigation() 
{{
        newWin = window.open ("nav_grund.html", "nav_win", "toolbar=no,location=no,directories=no,status=yrd,menubar=no,scrollbars=no,resizable=no,width=700,height=410");
}
{
if (ns3 || ns4)
{
var x=(window.outerWidth)
var y=(window.outerHeight)
}
else
{
var x=(document.body.clientWidth)
var y =(document.body.clientHeight)
}
{
   newWin.moveTo(x-700,0);
   newWin.focus();
  }}}