// JavaScript Document



function display(){

var img01 = document.getElementById("img01");
var img02 = document.getElementById("img02");
var img03 = document.getElementById("img03");

img01.style.display="block";
img02.style.display="none";
img03.style.display="none";


}


function display02(){

var img01 = document.getElementById("img01");
var img02 = document.getElementById("img02");
var img03 = document.getElementById("img03");

img01.style.display="none";
img02.style.display="block";
img03.style.display="none";

}


function display03(){

var img01 = document.getElementById("img01");
var img02 = document.getElementById("img02");
var img03 = document.getElementById("img03");

img01.style.display="none";
img02.style.display="none";
img03.style.display="block";

}