image = new Array

image[1]="grandes_photos/francais/001.jpg"
image[2]="grandes_photos/francais/002.jpg"
image[3]="grandes_photos/francais/003.jpg"
image[4]="grandes_photos/francais/004.jpg"
image[5]="grandes_photos/francais/005.jpg"
image[6]="grandes_photos/francais/006.jpg"
image[7]="grandes_photos/francais/007.jpg"
image[8]="grandes_photos/francais/008.jpg"

random_num = (Math.round((Math.random()*7)+1))


document.write("<img src=\"" + image[random_num] + "\">");