function image_diapo(name,copyright,url) {
	this.name=name;
	this.copyright=copyright;
	this.url=url;
}

var img = new Array();
img[0]=new image_diapo("/ariana/Images/Diaporama/spot1.gif","CNES","http://www.cnes.fr/");
img[1]=new image_diapo("/ariana/Images/Diaporama/spot2.gif","CNES","http://www.cnes.fr/");
img[2]=new image_diapo("/ariana/Images/Diaporama/spot3.gif","CNES","http://www.cnes.fr/");
img[3]=new image_diapo("/ariana/Images/Diaporama/spot4.gif","CNES","http://www.cnes.fr/");
img[4]=new image_diapo("/ariana/Images/Diaporama/spot5.gif","CNES","http://www.cnes.fr/");
img[5]=new image_diapo("/ariana/Images/Diaporama/spot6.gif","CNES","http://www.cnes.fr/");
img[6]=new image_diapo("/ariana/Images/Diaporama/spot7.gif","CNES","http://www.cnes.fr/");
img[7]=new image_diapo("/ariana/Images/Diaporama/spot8.gif","CNES","http://www.cnes.fr/");
img[8]=new image_diapo("/ariana/Images/Diaporama/building_extraction.jpg","Ariana","http://www-sop.inria.fr/ariana/demonstrations.php?iddemo=9&languedemo=en");
img[9]=new image_diapo("/ariana/Images/Diaporama/candy.jpg","Ariana","http://www-sop.inria.fr/ariana/demonstrations.php?iddemo=4&languedemo=en");
img[10]=new image_diapo("/ariana/Images/Diaporama/classif_texture.jpg","Ariana","http://www-sop.inria.fr/ariana/demonstrations.php?iddemo=15&languedemo=en");
img[11]=new image_diapo("/ariana/Images/Diaporama/classif_var.jpg","Ariana","http://www-sop.inria.fr/ariana/demonstrations.php?iddemo=13&languedemo=en");
img[12]=new image_diapo("/ariana/Images/Diaporama/cowpath.jpg","Ariana","http://www-sop.inria.fr/ariana/demonstrations.php?iddemo=1&languedemo=en");
img[13]=new image_diapo("/ariana/Images/Diaporama/extraction_routes_caro.jpg","Ariana","http://www-sop.inria.fr/ariana/demonstrations.php?iddemo=5&languedemo=en");
img[14]=new image_diapo("/ariana/Images/Diaporama/graphes.jpg","Ariana","http://www-sop.inria.fr/ariana/demonstrations.php?iddemo=3&languedemo=en");
img[15]=new image_diapo("/ariana/Images/Diaporama/recal_routes.jpg","Ariana","http://www-sop.inria.fr/ariana/demonstrations.php?iddemo=6&languedemo=en");
img[16]=new image_diapo("/ariana/Images/Diaporama/texture.jpg","Ariana","http://www-sop.inria.fr/ariana/demonstrations.php?iddemo=6&languedemo=en");
img[17]=new image_diapo("/ariana/Images/Diaporama/wold.jpg","Ariana","http://www-sop.inria.fr/ariana/demonstrations.php?iddemo=11&languedemo=fr");
img[18]=new image_diapo("/ariana/Images/Diaporama/arbres.jpg","Ariana","http://www-sop.inria.fr/ariana/demonstrations.php?iddemo=21&languedemo=en");
img[19]=new image_diapo("/ariana/Images/Diaporama/arbres2.jpg","Ariana","http://www-sop.inria.fr/ariana/demonstrations.php?iddemo=29&languedemo=en");
img[20]=new image_diapo("/ariana/Images/Diaporama/svm.jpg","Ariana","http://www-sop.inria.fr/ariana/demonstrations.php?iddemo=22&languedemo=en");
img[20]=new image_diapo("/ariana/Images/Diaporama/higherorder.jpg","Ariana","http://www-sop.inria.fr/ariana/demonstrations.php?iddemo=23&languedemo=en");
img[21]=new image_diapo("/ariana/Images/Diaporama/demosar.jpg","Ariana","http://www-sop.inria.fr/ariana/demonstrations.php?iddemo=17&languedemo=en");
var nb_images=img.length;

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function rand_number(n) {
	var x;
	x=Math.round(Math.random()*100);
	x%=n;
	return x;
}

function rand_image() {
	var n=rand_number(nb_images);
	return img[n].name;
}

function initialise_diaporama() {
	var n=rand_number(nb_images);
	document.write("<table class='data' cellspacing='0' cellpadding='0'><tr><td><a id='imdiap_url' href=" + img[n].url + " target=_blank><img id='imdiap_name' src=" + img[n].name + " border='0' width='106' align='center' alt=" + img[n].copyright + "></a></td></tr></table>");
}

function lecture_diaporama() {
	var n=rand_number(nb_images);
	document.getElementById("imdiap_name").src = img[n].name;
	document.getElementById("imdiap_url").href = img[n].url;
}

function diaporama() {
	var intervalle=3000;
	setInterval("lecture_diaporama()",intervalle);
}