bName = navigator.appName;
bVer = parseInt(navigator.appVersion);
if ((bName =="Netscape" && bVer >=3)||
(bName == "Microsoft Internet Explorer" && bVer >= 4)) br = "n3";
else br ="n2";

if (br == "n3"){
img1on = new Image( );
img1on.src = "/App_Themes/Renet/suomeksi2.gif";
img2on = new Image( );
img2on.src = "/App_Themes/Renet/inenglish2.gif";
img3on = new Image( );
img3on.src = "/App_Themes/Renet/aufdeutsch2.gif";

img4on = new Image( );
img4on.src = "/App_Themes/Renet/navi41.gif";
img5on = new Image( );
img5on.src = "/App_Themes/Renet/navi51.gif";
img6on = new Image( );
img6on.src = "/App_Themes/Renet/navi61.gif";


img1off = new Image ( );
img1off.src = "/App_Themes/Renet/suomeksi.gif";
img2off = new Image ( );
img2off.src = "/App_Themes/Renet/inenglish.gif";
img3off = new Image ( );
img3off.src = "/App_Themes/Renet/aufdeutsch.gif";



img1ad = new Image( );
img1ad.src= "/App_Themes/Renet/nappis_cd.gif";
img2ad = new Image( );
img2ad.src= "/App_Themes/Renet/nappis_hiiri.gif";
img3ad = new Image( );
img3ad.src= "/App_Themes/Renet/nappis_kone.gif";

}



function imgAct(imgName) 
{
    if (br == "n3") 
    {
        document.getElementById(imgName).src = eval(imgName + "on.src");
        document.getElementById("kuva").src = eval(imgName + "ad.src");
    }
}


function imgInact(imgName) 
{
    if (br == "n3") 
    {
        document.getElementById(imgName).src = eval(imgName + "off.src");
        document.getElementById("kuva").src = "/App_Themes/Renet/nappis.gif";
    }
}

function MM_openBrWindow(theURL,winName,features) 
{ 
    //v2.0
    window.open(theURL,winName,features);
}