var brN     = navigator.appName.toLowerCase();
var isIE    = (brN.indexOf("explorer") > -1) ? true : false;
var isNS    = (brN.indexOf("netscape") > -1) ? true : false;
var isOpera = (brN.indexOf("opera") > -1) ? true : false;
var isGecko = (navigator.product == "Gecko") ? true : false;
var brV     = (isIE) ? parseFloat((navigator.appVersion.split("MSIE"))[1]) : parseFloat(navigator.appVersion);
var allGoes = ((isIE || isNS || isOpera || isGecko) && brV >= 5) ? true : false;

function Mrivi(r){
  if (allGoes && !isOpera){
    var rs = r.className;
    var tst0 = (rs.indexOf("0") != -1) ? true : false;
    var tst1 = (rs.indexOf("1") != -1) ? true : false;
    var tst = (tst0 || tst1);
    if (tst){ rs_old = rs; }
    var rs_new = (tst0) ? "rivi2" : "rivi3";
    r.className = (tst) ? rs_new : rs_old;
  }
}


function loader(dest){
  var attr = 'window=no,status=no,scrollbars=yes,resizable=no,location=0,toolbar=no,directories=no,copyhistory=no,width=378,height=435';
  var popup = self.open(dest,'INDEXNONEXTIST',attr);
  popup.focus();
}




function vaihda (a,b,img){
  if (document.images){
    document[img].src = eval("F"+ a + b +".src");
  }
}



if (document.images){
/*
  F00 = new Image(); F00.src = "graf/bullet_sin.gif";
  F01 = new Image(); F01.src = "graf/bullet_sin_hover.gif";
  F10 = new Image(); F10.src = "graf/bullet_sin_on.gif";
  F11 = new Image(); F11.src = "graf/bullet_sin_on_hover.gif";
  F20 = new Image(); F20.src = "graf/nuoli.gif";
  F21 = new Image(); F21.src = "graf/nuoli_hover.gif";

  FB0 = new Image(); FB0.src = "graf/hjk_banner2.jpg";
  FB1 = new Image(); FB1.src = "graf/hjk_banner2M.jpg";
  FB2 = new Image(); FB2.src = "graf/hjk_banner2N.jpg";
  FB3 = new Image(); FB3.src = "graf/hjk_banner2J.jpg";
  FB4 = new Image(); FB4.src = "graf/hjk_banner2E.jpg";
  FB5 = new Image(); FB5.src = "graf/hjk_banner2K.jpg";
  FBM0 = new Image(); FBM0.src = "graf/hjk_banner2M.jpg";
  FBN0 = new Image(); FBN0.src = "graf/hjk_banner2N.jpg";
  FBJ0 = new Image(); FBJ0.src = "graf/hjk_banner2J.jpg";
  FBE0 = new Image(); FBE0.src = "graf/hjk_banner2E.jpg";

  FT0 = new Image(); FT0.src = "graf/hjk_banner0.jpg";
  FT1 = new Image(); FT1.src = "graf/hjk_banner0W.jpg";
*/
}