// JavaScript Document

var bufferImage = new Array();

function Buffer(filename) {
    var i = bufferImage.length;
    bufferImage[i] = new Image();
    bufferImage[i].src = filename;
    }
	
Image_Name = "SHOWPAD";

function showImage(filename) {
    document.images[Image_Name].src = filename;
}

function Menu(id)
{
    var e = document.getElementById(id);
    var a = document.getElementById("menu").getElementsByTagName("span");
    if (e.style.display != "Block")
    {
        for (var i=0; i<a.length; i++)
        {
            if (a[i].className == "VOCI")
            {
                a[i].style.display = "None";
            }
        }
        e.style.display = "Block";
    }
    else
    {
        e.style.display = "None";
    }
}