// ------ Legg til i favoritter -----------------------------
function fav() {
	bookmarkurl = self.document.location;
	bookmarktitle = self.document.title;
  if ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4)) {
  window.external.AddFavorite(bookmarkurl,bookmarktitle);
  } else if (navigator.appName == "Netscape") {
    window.sidebar.addPanel(bookmarktitle,bookmarkurl,"");
  } else {
    alert("Trykk CTRL-D (Netscape) eller CTRL-T (Opera) for å legge til i favoritter");
  }
}
// ------ Hent - om disse sidene ----------------------------
function om() {
	mypage = "http://www.tonico.no/om/om.htm#© Isoteks Miljo";
	myname = "Om";
	var winl = (screen.width - 400) / 2;
	var wint = (screen.height - 280) / 2;
	winprops = 'height='+280+',width='+400+',top='+wint+',left='+winl+',scrollbars=no,resizable=no,status=no'
	win = window.open(mypage, myname, winprops)
	}