browser = (((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 3 )) || ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4 )))

if (browser)
{

// preload images to prevent flicker

Img1off = new Image(101, 36);
Img1off.src = "../images/sub/tb_abo1.gif";
Img1on = new Image(101, 36);
Img1on.src = "../images/sub/tb_abo2.gif";

Img2off = new Image(106, 36);
Img2off.src = "../images/sub/tb_fam1.gif";
Img2on = new Image(106, 36);
Img2on.src = "../images/sub/tb_fam2.gif";

Img3off = new Image(113, 36);
Img3off.src = "../images/sub/tb_ser1.gif";
Img3on = new Image(113, 36);
Img3on.src = "../images/sub/tb_ser2.gif";

Img4off = new Image(237, 36);
Img4off.src = "../images/sub/tb_faq1.gif";
Img4on = new Image(237, 36);
Img4on.src = "../images/sub/tb_faq2.gif";


Img5off = new Image(134, 78);
Img5off.src = "../images/sub/link_mavericks.gif";
Img5on = new Image(134, 78);
Img5on.src = "../images/sub/link_mavericks2.gif";

Img6off = new Image(134, 93);
Img6off.src = "../images/sub/link_donate.gif";
Img6on = new Image(134, 93);
Img6on.src = "../images/sub/link_donate2.gif";

Img7off = new Image(134, 78);
Img7off.src = "../images/sub/link_buy.gif";
Img7on = new Image(134, 78);
Img7on.src = "../images/sub/link_buy2.gif";



}

function loadimage(imageName, imgObjName)
{
    if (browser) 
    {
        document.images[imageName].src = eval(imgObjName + ".src");
        return true;
    }
}