// JavaScript Document
var NN3 = false;
image1= new Image();
image1.src = "images/button_home_down.gif";
image1on = new Image();
image1on.src = "images/button_home_up.gif";
image2= new Image();
image2.src = "images/button_about_down.gif";
image2on = new Image();
image2on.src = "images/button_about_up.gif";
image3= new Image();
image3.src = "images/button_produk_down.gif";
image3on = new Image();
image3on.src = "images/button_produk_up.gif";
image4= new Image();
image4.src = "images/button_referensi_down.gif";
image4on = new Image();
image4on.src = "images/button_referensi_up.gif";
image5= new Image();
image5.src = "images/button_contact_down.gif";
image5on = new Image();
image5on.src = "images/button_contact_up.gif";
image6= new Image();
image6.src = "images/button_karir_down.gif";
image6on = new Image();
image6on.src = "images/button_karir_up.gif";
image7= new Image();
image7.src = "images/homelink2_03.gif";
image7on = new Image();
image7on.src = "images/homelink2_03_up.gif";
image8= new Image();
image8.src = "images/homelink2_07.gif";
image8on = new Image();
image8on.src = "images/homelink2_07_up.gif";

function on3(name)   {
        document[name].src = eval(name + "on.src");
}
function off3(name)  {
        document[name].src = eval(name + ".src");
}
NN3 = true;

function on(name)  {
        if (NN3) on3(name);
}
function off(name)  {
        if (NN3) off3(name);
}