var r_img = new Array ();
r_img[0] = "\<img src='photos/accueil/img1.jpg' width='699' height='480'>";
r_img[1] = "\<img src='photos/accueil/img2.jpg' width='699' height='480'>";
r_img[2] = "\<img src='photos/accueil/img3.jpg' width='699' height='480'>";
r_img[3] = "\<img src='photos/accueil/img4.jpg' width='699' height='480'>";


var i = Math.round(3*Math.random());

if (navigator.appName == "Netscape")
   {
   document.write("<div style='width:699px;height:480px;'>" + r_img[i] + "</div>");
   }
else
   {
   document.write("<div style='width:699px;height:480px;'>" + r_img[i] + "</div>");
   }