mnu01F=new Image(); mnu01F.src = "images/mnu01F.JPG";
mnu01N=new Image(); mnu01N.src = "images/mnu01N.JPG";
mnu02F=new Image(); mnu02F.src = "images/mnu02F.JPG";
mnu02N=new Image(); mnu02N.src = "images/mnu02N.JPG";
mnu03F=new Image(); mnu03F.src = "images/mnu03F.JPG";
mnu03N=new Image(); mnu03N.src = "images/mnu03N.JPG";
mnu04F=new Image(); mnu04F.src = "images/mnu04F.JPG";
mnu04N=new Image(); mnu04N.src = "images/mnu04N.JPG";
mnu05F=new Image(); mnu05F.src = "images/mnu05F.JPG";
mnu05N=new Image(); mnu05N.src = "images/mnu05N.JPG";

function img_act(imgName) {
        imgOn = eval(imgName + "F.src");
        document[imgName].src = imgOn;
}

function img_inact(imgName) {
        imgOff = eval(imgName + "N.src");
        document[imgName].src = imgOff;
}