img=new Array();
img[0]="http://www.nagi.biz/activity/img1/img0.jpg";
img[1]="http://www.nagi.biz/activity/img1/img1.jpg";
img[2]="http://www.nagi.biz/activity/img1/img2.jpg";
img[3]="http://www.nagi.biz/activity/img1/img3.jpg";
img[4]="http://www.nagi.biz/activity/img1/img4.jpg";
img[5]="http://www.nagi.biz/activity/img1/img5.jpg";
img[6]="http://www.nagi.biz/activity/img1/img6.jpg";
img[7]="http://www.nagi.biz/activity/img1/img7.jpg";
img[8]="http://www.nagi.biz/activity/img1/img8.jpg";
img[9]="http://www.nagi.biz/activity/img1/img9.jpg";
img[10]="http://www.japan-it.co.jp/testsite/nagi/img1/img10.jpg";
img[11]="http://www.japan-it.co.jp/testsite/nagi/img1/img11.jpg";
function AreaImg(index){
	document.areaimg.src=img[index];

}