var test_win=0;

browserName = navigator.appName;
browserVer = parseInt(navigator.appVersion);
if (browserName == "Netscape", "Explorer"
&& browserVer >= 3) version = "n3";
else version = "n2";
if (version == "n3")
{
 nav1on = new Image(0, 0);
 nav1on.src = "pics/l_nav_consult_on.gif";
 nav1off = new Image(0, 0);
 nav1off.src = "pics/l_nav_consult_off.gif";

 nav2on = new Image(0, 0);
 nav2on.src = "pics/l_nav_eurobonds_on.gif";
 nav2off = new Image(0, 0);
 nav2off.src = "pics/l_nav_eurobonds_off.gif";

 nav3on = new Image(0, 0);
 nav3on.src = "pics/l_nav_convert_on.gif";
 nav3off = new Image(0, 0);
 nav3off.src = "pics/l_nav_convert_off.gif";

 nav4on = new Image(0, 0);
 nav4on.src = "pics/l_nav_oblig_on.gif";
 nav4off = new Image(0, 0);
 nav4off.src = "pics/l_nav_oblig_off.gif";

 nav5on = new Image(0, 0);
 nav5on.src = "pics/l_nav_tech_on.gif";
 nav5off = new Image(0, 0);
 nav5off.src = "pics/l_nav_tech_off.gif";


 nav6on = new Image(0, 0);
 nav6on.src = "pics/l_nav_optie_on.gif";
 nav6off = new Image(0, 0);
 nav6off.src = "pics/l_nav_optie_off.gif";

 nav7on = new Image(0, 0);
 nav7on.src = "pics/l_nav_home_on.gif";
 nav7off = new Image(0, 0);
 nav7off.src = "pics/l_nav_home_off.gif";

 nav8on = new Image(0, 0);
 nav8on.src = "pics/l_nav_nieuws_on.gif";
 nav8off = new Image(0, 0);
 nav8off.src = "pics/l_nav_nieuws_off.gif";
}

function img_act(imgName) {
        if (version == "n3") {
        imgOn = eval(imgName + "on.src");
        document [imgName].src = imgOn;
        }
}

function img_inact(imgName) {
        if (version == "n3") {
        imgOff = eval(imgName + "off.src");
        document [imgName].src = imgOff;
        }
}