<!--
browser = (((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 3 )) || ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 3 )))

if (browser) {
    a1 = new Image(); a1.src = "../m01b1.gif";
    a1_p = new Image(); a1_p.src = "../m01b2.gif";

    a2 = new Image(); a2.src = "../m02b1.gif";
    a2_p = new Image(); a2_p.src = "../m02b2.gif";

    a3 = new Image(); a3.src = "../m03b1.gif";
    a3_p = new Image(); a3_p.src = "../m03b2.gif";

    a4 = new Image(); a4.src = "../m04b1.gif";
    a4_p = new Image(); a4_p.src = "../m04b2.gif";

    a5 = new Image(); a5.src = "../m05b1.gif";
    a5_p = new Image(); a5_p.src = "../m05b2.gif";

    a6 = new Image(); a6.src = "../m06b1.gif";
    a6_p = new Image(); a6_p.src = "../m06b2.gif";

    a7 = new Image(); a7.src = "../m07b1.gif";

    a8 = new Image(); a8.src = "../top2off.gif";
    a8_p = new Image(); a8_p.src = "../top2on.gif";

    a9 = new Image(); a9.src = "../m08b1.gif";
    a9_p = new Image(); a9_p.src = "../m08b2.gif";

    a91 = new Image(); a91.src = "../m09b1.gif";
    a91_p = new Image(); a91_p.src = "../m09b2.gif";

    a92 = new Image(); a92.src = "../m10b1.gif";
    a92_p = new Image(); a92_p.src = "../m10b2.gif";
}
        
function imgover(imgname)
{
    if (browser)
    {
        document[imgname].src = eval(imgname+"_p.src");
        return true;
    }
}

function imgnorm(imgname)
{
    if (browser)
    {
        document[imgname].src = eval(imgname+".src");
        return true;
    }               
}
// -->