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

if (browser)

{

Img1off = new Image(112, 24);
Img1off.src = "../images/sub/tb_about.gif";
Img1on = new Image(112, 24);
Img1on.src = "../images/sub/tb_about_02.gif";

Img2off = new Image(145, 24);
Img2off.src = "../images/sub/tb_what_we_do.gif";
Img2on = new Image(145, 24);
Img2on.src = "../images/sub/tb_what_we_do_02.gif";

Img3off = new Image(217, 24);
Img3off.src = "../images/sub/tb_canwell_package.gif";
Img3on = new Image(217, 24);
Img3on.src = "../images/sub/tb_canwell_package_02.gif";

Img4off = new Image(160, 24);
Img4off.src = "../images/sub/tb_why_canwell.gif";
Img4on = new Image(160, 24);
Img4on.src = "../images/sub/tb_why_canwell_02.gif";

Img5off = new Image(98, 24);
Img5off.src = "../images/sub/tb_people.gif";
Img5on = new Image(98, 24);
Img5on.src = "../images/sub/tb_people_02.gif";

Img6off = new Image(103, 24);
Img6off.src = "../images/sub/sh_home.gif";
Img6on = new Image(103, 24);
Img6on.src = "../images/sub/sh_home_02.gif";

}

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