function openListe(id, nom, nb) {
	window.open('episodes/index.php?id=' + id + "&nom=" + nom + "&elt=lieux&nb=" + nb, 'liste_episodes', 'width=380,height=450')
}


var div, img, imgTemp, legende;
function init() {
	div = document.getElementById("apercu");
	img = document.getElementById("photo");
	legende = document.getElementById("legende");
}

function affi(image) {
	document.getElementById("infos").style.display = "none";
	imgTemp = new Image();
	imgTemp.src = "photos/" + image;
	setTimeout("wait()", 10);
	makeRequest(image);
}


	// AJAX :
function makeRequest(image) {
	var httpRequest = false;
	if (window.XMLHttpRequest) { // Mozilla, Safari,...
		httpRequest = new XMLHttpRequest();
		if (httpRequest.overrideMimeType) {
			httpRequest.overrideMimeType('text/html');
		}
	}
	else {
		if (window.ActiveXObject) { // IE
			try {
				httpRequest = new ActiveXObject("Msxml2.XMLHTTP");
			}
			catch (e) {
				try {
					httpRequest = new ActiveXObject("Microsoft.XMLHTTP");
				}
				catch (e) {}
			}
		}
	}
	if (!httpRequest) {
		alert('Abandon :( Impossible de créer une instance XMLHTTP');
		return false;
	}
	httpRequest.onreadystatechange = function() { chargeLegende(httpRequest); };
	httpRequest.open('GET', "data/ajax/ajax_photos.php?img=" + image, true);
	httpRequest.send(null);
}

function chargeLegende(httpRequest) {
	if (httpRequest.readyState == 4) {
		if (httpRequest.status == 200) {
			legende.innerHTML = httpRequest.responseText;
		}
		else {
			alert(httpRequest.responseText);
			//alert('Un problème est survenu avec la requête.');
		}
	}
}
	// FIN AJAX

function wait() {
	if (imgTemp.complete == true) {
		img.src = imgTemp.src;
		div.style.display = "block";
	}
	else
		setTimeout("wait()", 10);
}