image = new Array();

image[0] = new Image();
image[0].src ="img/hnavi.gif";
image[1] = new Image();
image[1].src ="img/hnavi-01_over.gif";
image[2] = new Image();
image[2].src ="img/hnavi-02_over.gif";
image[3] = new Image();
image[3].src ="img/hnavi-03_over.gif";
image[4] = new Image();
image[4].src ="img/hnavi-04_over.gif";
image[5] = new Image();
image[5].src ="img/hnavi-05_over.gif";
image[6] = new Image();
image[6].src ="img/hnavi-06_over.gif";


function Img_2(n){
if(document.images){
document.link.src=image[n-1].src;}}