var nb_images=2
var speed=3
var repertoire="_images/Fort-de-France/rotation/"

var num=Math.round((nb_images+1)*Math.random())


function reapply(){
setTimeout("change()",speed*1000+10000)
return true
}
window.onerror=reapply

function change(){
var max =nb_images
num=Math.round(max*Math.random())
var prec=repertoire+"/"+num+".jpg"
var suiv=document.photo.src
if (prec==suiv) {
  if (num == max)
    num=1
  else
    num++
}
if (navigator.appName!="Netscape")
photo.filters.blendTrans.apply();  
eval("document.photo.src='"+repertoire+"/"+num+".jpg'");
if (navigator.appName!="Netscape")
photo.filters.blendTrans.play();
}

function filtre(img,effet){
if (effet==0) img.filters.alpha.opacity=80
else img.filters.alpha.opacity=100;
}