// JavaScript Document
/*
** Extention de vos fichiers Image.
** Le nom de vos images doivent etre du type : 
** --> 1.jpg, 2.jpg, 3.jpg, 4.jpg, .... X.jpg
** --> 1.gif, 2.gif, 3.gif, 4.gif, .... X.gif
** --> ...
*/
var extention = ".jpg" ;
/*
** Nombre d'images diférentes à afficher.
*/
var nbimage = 90 ;
/*
** Déclaration d'autres variables.
*/
var url;
var rep;
var alt;
var nom = new Array(					
	"(1) Estacado, Texas, Etats-Unis &copy; PlanetObserver",
	"(2) Oasis de Koufra, Libye &copy; PlanetObserver",
	"(3) Ile de la R&eacute;union &copy; PlanetObserver",
	"(4) Plaine de la Beauce, France &copy; PlanetObserver",
	"(5) Faille de San Andreas, Californie, Etats-Unis &copy; PlanetObserver",
	"(6) Banda Aceh, Indon&eacute;sie &copy; PlanetObserver",
	"(7) Faille nord-anatolienne, Turquie &copy; ESA",
	"(8) Nice et la C&ocirc;te d&rsquo;Azur, France &copy; PlanetObserver",
	"(9) Volcan Pinatubo, Philippines &copy; PlanetObserver",
	"(10) Embouchure du Yangzi Jiang, Chine &copy; PlanetObserver",
	"(11) Calcutta, Chine &copy; PlanetObserver",
	"(12) Islande &copy; ESA",
	"(13) Islande &copy; PlanetObserver",
	"(14) Baffin, Canada &copy; CNES - Spot Image",
	"(15) Passage du Nord-Ouest, Arctique &copy; ESA",
	"(16) Khatanga, Sib&eacute;rie &copy; PlanetObserver",
	"(17) Mali &copy; ESA",
	"(18) D&eacute;forestation en Amazonie &copy; PlanetObserver",
	"(19) Mer de Weddell, Antarctique &copy; PlanetObserver",
	"(20) Koweit &copy; CNES - Spot Image",
	"(21) C&ocirc;te sud de Born&eacute;o, Indon&eacute;sie &copy; PlanetObserver",
	"(22) Tokyo, Japon &copy; CNES - Spot Image",
	"(23) Le Caire, Egypte &copy; CNES - Spot Image",
	"(24) Mexico &copy; ESA",
	"(25) Nord-Est des Etats-Unis &copy; PlanetObserver",
	"(26) Iles Belcher, Canada &copy; PlanetObserver",
	"(27) Monts MacDonnell, Australie &copy; PlanetObserver",
	"(28) Himalaya &copy; ESA",
	"(29) Rift africain &copy; ESA",
	"(30) Oc&eacute;an Pacifique &copy; PlanetObserver",
	"(31) Camargue, France &copy; PlanetObserver",
	"(32) Polders de Hollande &copy; CNES - Spot Image",
	"(33) Simulation de la mont&eacute;e des eaux, Delta du Gange &copy; PlanetObserver",
	"(34) Désert Al Kidan, Arabie Saoudite &copy; PlanetObserver",
	"(35) Embouchure du fleuve Betsiboka, Madagascar &copy; PlanetObserver",
	"(36) Lac Yamma, Australie &copy; PlanetObserver",
	"(37) Winnipeg, Canada &copy; PlanetObserver",
	"(38) Crat&egrave;re de Manicouagan, Canada &copy; PlanetObserver",
	"(39) Bassin du fleuve Za&iuml;re, Congo &copy; PlanetObserver",
	"(40) Barri&egrave;re de Corail, Australie &copy; ESA",
	"(41) Everglades, Floride, Etats-Unis &copy; PlanetObserver",
	"(42) Iles Al&eacute;outiennes, Alaska, Etats-Unis &copy; PlanetObserver",
	"(43) L&rsquo;Etna, Italie &copy; CNES - Spot Image",
	"(44) Ile de Tenerife, Canaries, Espagne &copy; CNES - Spot Image",
	"(45) Clermont-Fd et la cha&icirc;ne des Puys, France &copy; PlanetObserver",
	"(46) Duba&iuml; &copy; CNES - Spot Image",
	"(47) Europe de nuit &copy; PlanetObserver",
	"(48) Fleuve Murray, Australie &copy; PlanetObserver",
	"(49) Chine &copy; PlanetObserver",
	"(50) Plateau de l&rsquo;Ordos, Chine &copy; PlanetObserver",
	"(51) Crat&egrave;re de Aorounga, Tchad &copy; PlanetObserver",
	"(52) Archipel des Bissagos, Guin&eacute;e-Bissau &copy; PlanetObserver",
	"(53) Satellite Sentinel-1 &copy; ESA",
	"(54) Satelite Envisat &copy; ESA",
	"(55) Satellite Spot 5 &copy; CNES - Spot Image",
	"(56) Satellite Jason 2 &copy; CNES - Spot Image",
	"(57) Ile de la R&eacute;union (extrait) &copy; PlanetObserver",
	"(58) Plaine de la Beauce, France (extrait) &copy; PlanetObserver",
	"(59) Oasis de Koufra, Libye (extrait) &copy; PlanetObserver",
	"(60) Ile de la R&eacute;union (vue 3D) &copy; PlanetObserver",
	"(61) Estacado, Texas, Etats-Unis (extrait) &copy; PlanetObserver",
	"(62) Banda Aceh, Indonésie (extrait) &copy; PlanetObserver",
	"(63) Nice et la C&ocirc;te d&rsquo;Azur, France (extrait) &copy; PlanetObserver",
	"(64) Faille de San Andreas, Californie, Etats-Unis (extrait) &copy; PlanetObserver",
	"(65) Embouchure du Yangzi Jiang, Chine (extrait) &copy; PlanetObserver",
	"(66) Islande (extrait) &copy; PlanetObserver",
	"(67) Volcan Pinatubo, Philippines (vue 3D) &copy; PlanetObserver",
	"(68) Plateau de l&rsquo;Ordos, Chine (extrait) &copy; PlanetObserver",
	"(69) Crat&egrave;re de Aorounga, Tchad (extrait) &copy; PlanetObserver",
	"(70) Baffin, Canada &copy; CNES - Spot Image",
	"(71) Passage du Nord-Ouest, Arctique &copy; ESA",
	"(72) Koweit &copy; CNES - Spot Image",
	"(73) Mer de Weddell, Antarctique (extrait) &copy; PlanetObserver",
	"(74) C&ocirc;te sud de Born&eacute;o, Indonésie (extrait) &copy; PlanetObserver",
	"(75) Tokyo, Japon &copy; CNES - Spot Image",
	"(76) Le Caire, Egypte &copy; CNES - Spot Image",
	"(77) les Belcher, Canada (extrait) &copy; PlanetObserver",
	"(78) Rift africain (extrait) &copy; ESA",
	"(79) Camargue, France (extrait) &copy; PlanetObserver",
	"(80) Delta du Gange (extrait) &copy; PlanetObserver",
	"(81) Lac Yamma, Australie (extrait) &copy; PlanetObserver",
	"(82) Winnipeg, Canada (extrait) &copy; PlanetObserver",
	"(83) Embouchure du fleuve Betsiboka, Madagascar (extrait) &copy; PlanetObserver",
	"(84) D&eacute;sert Al Kidan, Arabie Saoudite (extrait) &copy; PlanetObserver",
	"(85) Bassin du fleuve Za&iuml;re, Congo (extrait) &copy; PlanetObserver",
	"(86) Everglades, Floride, Etats-Unis (extrait) &copy; PlanetObserver",
	"(87) L&rsquo;Etna, Italie &copy; CNES - Spot Image",
	"(88) Ile de Tenerife, Canaries, Espagne &copy; CNES - Spot Image",
	"(89) La cha&icirc;ne des Puys, France (extrait) &copy; PlanetObserver",
	"(90) Fleuve Murray, Australie (extrait) &copy; PlanetObserver"

);

function Images_Aleatoire()
{
	//Génére un nombre aléatoire, pour donner un numéro d'image.
	numimage = Math.round( Math.random() * ( nbimage - 1 ) + 1 );
	// Nom de votre page d'accueil
	Page = "Accueil.html";
	// Nom du répertoire de vos images petites
	rep = "doc_annexe/image_sat/petite"; 
	// Assemblage de la chaine pour afficher votre image.
	url = './' + rep + '/' + numimage + extention ;
	rep2 = "doc_annexe/image_sat/grande";
	alt2 = "Plants: image 1 0f 90 thumb";
	url2 = './' + rep2 +  '/' + numimage + extention ;
	document.write ('<span class=rollopaque><a href="' + url2 + '" rel="lightbox[plants]" title="' + nom[numimage-1] + '"><img src="' + url + '" alt="' + alt + '" border=0></a></span>');
}


