var img01 = new Image();
var img02 = new Image();
var img03 = new Image();
var img04 = new Image();
var img05 = new Image();
var img06 = new Image();
var img07 = new Image();
var img08 = new Image();
var img09 = new Image();
var img10 = new Image();
var img11 = new Image();
var img12 = new Image();
var img13 = new Image();
var img14 = new Image();
var img15 = new Image();
var img16 = new Image();
var img17 = new Image();
var img18 = new Image();
img01.src = "/new_image/kyu01.jpg";
img02.src = "/new_image/kyu01f.jpg";
img03.src = "/new_image/kyu02.jpg";
img04.src = "/new_image/kyu02f.jpg";
img05.src = "/new_image/kyu03.jpg";
img06.src = "/new_image/kyu03f.jpg";
img07.src = "/new_image/ebook01.jpg";
img08.src = "/new_image/ebook01w.jpg";
img09.src = "/new_image/ebook02.jpg";
img10.src = "/new_image/ebook02w.jpg";
img11.src = "/new_image/kyu04.jpg";
img12.src = "/new_image/kyu04w.jpg";
img13.src = "/new_image/goudou00.gif";
img14.src = "/new_image/goudou00w.gif";
img15.src = "/new_image/cvs01.jpg";
img16.src = "/new_image/cvs01w.jpg";
img17.src = "/new_image/food01.jpg";
img18.src = "/new_image/food01w.jpg";
function over1() {document.images["img1"].src = img02.src;}
function out1()  {document.images["img1"].src = img01.src;}
function over2() {document.images["img2"].src = img04.src;}
function out2()  {document.images["img2"].src = img03.src;}
function over3() {document.images["img3"].src = img06.src;}
function out3()  {document.images["img3"].src = img05.src;}
function over4() {document.images["img4"].src = img08.src;}
function out4()  {document.images["img4"].src = img07.src;}
function over5() {document.images["img5"].src = img10.src;}
function out5()  {document.images["img5"].src = img09.src;}
function over6() {document.images["img6"].src = img12.src;}
function out6()  {document.images["img6"].src = img11.src;}
function over7() {document.images["img7"].src = img14.src;}
function out7()  {document.images["img7"].src = img13.src;}
function over8() {document.images["img8"].src = img16.src;}
function out8()  {document.images["img8"].src = img15.src;}
function over9() {document.images["img9"].src = img18.src;}
function out9()  {document.images["img9"].src = img17.src;}