function MM_swapImgRestore() { //v3.0
	var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
	var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
	var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
	if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.0
	var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
	d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
	if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
	if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
	var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
	if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function ouvrir(src,titre,param) {
	var w = window.open(src,titre,param);
}
function MM_nbGroup(event, grpName) { //v3.0
	var i,img,nbArr,args=MM_nbGroup.arguments;
	if (event == "init" && args.length > 2) {
	if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
		img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
		if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
		nbArr[nbArr.length] = img;
		for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
			if (!img.MM_up) img.MM_up = img.src;
			img.src = img.MM_dn = args[i+1];
			nbArr[nbArr.length] = img;
	}}
	} else if (event == "over") {
	document.MM_nbOver = nbArr = new Array();
	for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
		if (!img.MM_up) img.MM_up = img.src;
		img.src = (img.MM_dn && args[i+2]) ? args[i+2] : args[i+1];
		nbArr[nbArr.length] = img;
	}
	} else if (event == "out" ) {
		for (i=0; i < document.MM_nbOver.length; i++) {
			img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
	} else if (event == "down") {
	if ((nbArr = document[grpName]) != null)
		for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
	document[grpName] = nbArr = new Array();
	for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
		if (!img.MM_up) img.MM_up = img.src;
		img.src = img.MM_dn = args[i+1];
		nbArr[nbArr.length] = img;
	}}
}
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 MM_findObj(n, d) { //v4.0
	var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
	d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
	if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
	if(!x && document.getElementById) x=document.getElementById(n); return x;
}


function P7_Snap() { //v2.63 by PVII 
 var x,y,ox,bx,oy,p,tx,a,b,k,d,da,e,el,tw,q0,xx,yy,w1,pa='px',args=P7_Snap.arguments;a=parseInt(a); 
 if(document.layers||window.opera){pa='';}for(k=0;k<(args.length);k+=4){ 
 if((g=MM_findObj(args[k]))!=null){if((el=MM_findObj(args[k+1]))!=null){ 
 a=parseInt(args[k+2]);b=parseInt(args[k+3]);x=0;y=0;ox=0;oy=0;p="";tx=1; 
 da="document.all['"+args[k]+"']";if(document.getElementById){ 
 d="document.getElementsByName('"+args[k]+"')[0]";if(!eval(d)){ 
 d="document.getElementById('"+args[k]+"')";if(!eval(d)){d=da;}} 
 }else if(document.all){d=da;}if(document.all||document.getElementById){while(tx==1){ 
 p+=".offsetParent";if(eval(d+p)){x+=parseInt(eval(d+p+".offsetLeft"));y+=parseInt(eval(d+p+".offsetTop")); 
 }else{tx=0;}}ox=parseInt(g.offsetLeft);oy=parseInt(g.offsetTop);tw=x+ox+y+oy; 
 if(tw==0||(navigator.appVersion.indexOf("MSIE 4")>-1&&navigator.appVersion.indexOf("Mac")>-1)){ 
  ox=0;oy=0;if(g.style.left){x=parseInt(g.style.left);y=parseInt(g.style.top);}else{ 
  w1=parseInt(el.style.width);bx=(a<0)?-5-w1:-10;a=(Math.abs(a)<1000)?0:a;b=(Math.abs(b)<1000)?0:b; 
  x=document.body.scrollLeft+event.clientX+bx;y=document.body.scrollTop+event.clientY;}} 
 }else if(document.layers){x=g.x;y=g.y;q0=document.layers,dd="";for(var s=0;s<q0.length;s++){ 
  dd='document.'+q0[s].name;if(eval(dd+'.document.'+args[k])){x+=eval(dd+'.left');y+=eval(dd+'.top'); 
  break;}}}e=(document.layers)?el:el.style;xx=parseInt(x+ox+a),yy=parseInt(y+oy+b); 
 if(navigator.appVersion.indexOf("MSIE 5")>-1 && navigator.appVersion.indexOf("Mac")>-1){ 
  xx+=parseInt(document.body.leftMargin);yy+=parseInt(document.body.topMargin);} 
 e.left=xx+pa;e.top=yy+pa;}}} 
} 

function MM_showHideLayers() { //v3.0
	var i,p,v,obj,args=MM_showHideLayers.arguments;
	for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
	if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
	obj.visibility=v; }
}

navvers = navigator.appVersion.substring(0,1);
navok = (navvers > 3);

function dateDuJour(langue) {
var now = new Date();
var dayNames_fr = new Array("dimanche","lundi","mardi","mercredi","jeudi","vendredi","samedi");
var dayNames_an = new Array("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday");
var dayNames_es = new Array("domingo","lunes","martes","miércoles","jueves","viernes","s&aacute;bado");
var monthNames_fr = new Array("janvier","f&eacute;vrier","mars","avril","mai","juin","juillet","août","septembre","octobre","novembre","d&eacute;cembre");
var monthNames_an = new Array("January","February","March","April","May","June","July","August","September","October","November","December");
var monthNames_es = new Array("enero","febrero","marzo","abril","mayo","junio","julio","agosto","septiembre","octubre","noviembre","diciembre");
if(langue=='fr')
	return( eval('dayNames_'+langue+'[now.getDay()] + " " + now.getDate() + " " + monthNames_'+langue+'[now.getMonth()]') );
else
	if(langue=='es')
	return( eval('dayNames_'+langue+'[now.getDay()] + " " + now.getDate() + " de " + monthNames_'+langue+'[now.getMonth()]') );
	else
	return( eval('dayNames_'+langue+'[now.getDay()] + ", " + monthNames_'+langue+'[now.getMonth()]') + ", " + now.getDate() );

}

function qactu(x) {
with(document.forms[0]) {
	id_article.value=x;
	action='question_actu.php';
	submit();
}
}

function dossier(x) {
with(document.bForm) {
	id_article.value=x;
	action='dossier.php';
	submit();
}
}

var question=new Array(9),nom=new Array(9),point1=new Array(9),point2=new Array(9),curPoint=0;
function showPoint(x) {
	var contenu;
	var urlEcouter='<a href="javascript:ouvrir(\''+point1[x]+'\',\'popup\',\'width=595,height=366,left=1,top=1,scrollbars=0\')">';
	var urlLire='<a href="javascript:ouvrir(\''+point2[x]+'\',\'poplire\',\'width=400,height=500,left=1,top=1,scrollbars=1,resizable=1,status=1\')">';
	curPoint=x;
	contenu = '<tr><td valign=top><table cellspacing=0 cellpadding=0 border=0><tr><td valign="top">'+
		'<tr><td colspan=5><p class=txtrouge>'+question[x]+'</p></td></tr>'+
		'<tr><td colspan=5><font color="#000000" class=txt10>'+nom[x]+'</font></td></tr>'+
		'<tr><td>'+urlEcouter+'<img src="img/popup/ico_audio.gif" border=0 width=22 height=18 border=0></a><br></td>'+
		'<td class=txt9>'+urlEcouter+'<font color=#000000>écouter</font></a><br></td>'+
		'<td><img src=img/spacer.gif width=30 height=1 border=0></td>'+
		'<td>'+(point2[x]?urlLire+'<img src="img/popup/ico_page.gif" width=19 height=19 border=0></a>':'')+'<br></td>'+
		'<td class=txt9>'+(point2[x]?urlLire+'<font color=#000000>lire</font></a>':'')+'<br></td></tr>'+
		'<tr><td><img src=img/spacer.gif width=27 height=6 border=0></td><td><img src=img/spacer.gif width=50 height=1 border=0></td>'+
			'<td><img src=img/spacer.gif width=23 height=1 border=0></td><td><img src=img/spacer.gif width=22 height=1 border=0></td>'+
			'<td><img src=img/spacer.gif width=240 height=1 border=0></td></tr></table></td></tr>';
	if(document.all) document.all('nom').innerHTML=contenu;
	else if(document.layers)
		{var t=document.layers['nom'].document;t.open();t.write(contenu);t.close();}
	else
		document.getElementById('nom').innerHTML='<table border=0 cellspacing=0 cellpadding=0>'+contenu+'</table>';
}

function vote(x) {
with(document.forms['votreavis'+x]) {
	var ok=false;
	id_avis.value=x;
	sondage.value='';
	for(i=0;i<rep.length;i++) {if(rep[i].checked) sondage.value+=rep[i].value+','}
	if(sondage.value!='')
		submit();
	else
		alert('Pour voter, cliquez dans le bouton radio en face de la réponse souhaitée.');
}
}

function openQuiz(id_quiz,id_dossier) {
	if(id_quiz) ouvrir('fs_popup.php?src=popup_quizz.php?id_quiz='+id_quiz,'video','status=yes,top=10,left=10,width=700,height=550');
	if(id_dossier) document.location.href='dossier.php?id_dossier='+id_dossier;
}

function goToRecherche() {
	if(document.forms[0].textRecherche.value!='') {document.forms[0].action='recherche.php';return true;}
	else return false;
}
function ouvrirBreve(x) {
	ouvrir(x,'breves','status=yes,top=1,left=1,width=645,height=369');
}
function langue(x) {
	window.location='accueil.php?chglangue='+x;
}
function goPage(x,y) {
	if(!y) y=0;
	with(document.forms[y]){noPage.value=x;submit();}
}
function ouvrirPrint(x) {
	ouvrir(x,'print','status=yes,menubar=yes,toolbar=yes,scrollbars=yes,top=1,left=1,width=650,height=469');
}
function popupastro(x) {
	ouvrir('popups_astro_bio/fs_astro.php?'+x,'astro','status=yes,menubar=yes,toolbar=no,resizable=yes,scrollbars=yes,top=1,left=1,width=680,height=480');
}
function popupbiomag(x) {
	ouvrir('popups_astro_bio/fs_bio.php?'+x,'bio','status=yes,menubar=yes,toolbar=no,locationbar=yes,resizable=yes,scrollbars=yes,top=1,left=1,width=680,height=480');
}
function ouvrirLexique(x) {
	ouvrir(x,'lexique','status=yes,locationbar=yes,scrollbars=yes,resizable=yes,top=1,left=1,width=788,height=580');
}
function openAvis(id_avis,id_q) {
	ouvrir('hp_mon_avis.php?id_avis='+id_avis+'&id_q='+id_q,'avis','status=yes,top=1,left=1,width=620,height=369');
}
function openNewWindow(URLtoOpen, windowName, windowFeatures) {
	newWindow=window.open(URLtoOpen, windowName, windowFeatures); 
}