img=new Array();
img[0]="img1/img0.jpg";
img[1]="img1/img1.jpg";
img[2]="img1/img2.jpg";
img[3]="img1/img3.jpg";
img[4]="img1/img4.jpg";
img[5]="img1/img5.jpg";
img[6]="img1/img6.jpg";
img[7]="img1/img7.jpg";
img[8]="img1/img8.jpg";
img[9]="img1/img9.jpg";
img[10]="img1/img10.jpg";
img[11]="img1/img11.jpg";
img[12]="img1/img12.jpg";
img[13]="img1/img13.jpg";
img[14]="img1/img14.jpg";
img[15]="img1/img15.jpg";
img[16]="img1/img16.jpg";
img[17]="img1/img17.jpg";
img[18]="img1/img18.jpg";
img[19]="img1/img19.jpg";
img[20]="img1/img20.jpg";
function AreaImg(index){
	document.areaimg.src=img[index];

}