
var page_en_cour= "page_bio";

	
function init() {	
	//AnimBandeau(cpt);	
}

function AnimBandeau(pointeur) {
	new Effect.Opacity('header', { from: 0, to: 1, duration: 1,  queue: 'end' });
	$('header').innerHTML = "<img src='doc/banniere/"+fichier[pointeur]+"' width='740' />";
	new Effect.Opacity('header', { from: 1, to: 1, duration: 6,  queue: 'end' });
	new Effect.Opacity('header', { from: 1, to: 0, duration: 1,  queue: 'end' });
	pointeur++;
	if (pointeur == nbr+1) { pointeur=0; }
	setTimeout("AnimBandeau('"+pointeur+"')", 8000);
}


function reduce() {
	var larg = (screen.availWidth - 100) / 2;
	var haut = "200";
}

function clignote(nomdiv) {
	new Effect.Opacity(nomdiv, { from: 0.2, to: 1 });
}

function envoi_page(page) {
	if(page_en_cour != page) {
		if(page_en_cour != "") {
			new Effect.SlideUp(page_en_cour);
		}
		
		new Effect.SlideDown(page);
		page_en_cour = page;
	}
}


//Ouvre et ferme les pages an de l'agenda d'un groupe
function modif_page_an(page, year) {
	//alert(page);
	var nom = "page_date_"+page;
	var nom2 = "nom_page_an"+page;
	var nom3 = "sens_page_"+page;

	var sens = $(nom3).value;
	if (sens == "down") {
		new Effect.SlideDown(nom);
		$(nom2).innerHTML = "<span class='voir_an'><strong>Fermer <font color='#0099CC' size='+1'>"+year+"</font></strong></span>";
		$(nom3).value="up";
	}
	if (sens == "up") {
		new Effect.SlideUp(nom);
		$(nom2).innerHTML = "<span class='voir_an'><strong>Voir <font color='#0099CC' size='+1'>"+year+"</font></strong></span>";
		$(nom3).value="down";
	}
}


function PopupImage(img) { 
	titre="Agrandissement"; 
	w=open("",'image','width=400,height=400,toolbar=no,scrollbars=no,resizable=no'); 
	w.document.write("<html><head><title>"+titre+"</title></head>"); 
	w.document.write("<script language=javascript>function checksize() { if (document.images[0].complete) { window.resizeTo(document.images[0].width+50,document.images[0].height+80); window.focus();} else { setTimeout('checksize()',250) } }</"+"script>"); 
	w.document.write("<body bgcolor='#333333' onload='checksize()' onblur='window.close()' onclick='window.close()' leftMargin=0 topMargin=0 marginwidth=0 marginheight=0>");
	w.document.write("<table width='100%' border='0' cellspacing='0' cellpadding='0' height='100%'><tr>");
	w.document.write("<td valign='middle' align='center'><IMG src='"+img+"' border=0 alt='Ulysse Productions'>"); 
	w.document.write("</td></tr></table>");
	w.document.write("</body></html>"); 
	w.document.close(); 
} 
