function MM_findObj(n, d) { //v4.01
  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 && d.getElementById) x=d.getElementById(n); return x;
}
function MM_nbGroup(event, grpName) { //v6.0
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])?args[i+1] : img.MM_up);
      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") {
    nbArr = document[grpName];
    if (nbArr) 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])? args[i+1] : img.MM_up;
      nbArr[nbArr.length] = img;
  } }
}

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];}}
}

var mmOpenContainer = null;
var mmOpenMenus = null;
var mmHideMenuTimer = null;

function MM_menuStartTimeout(hideTimeout) {
	mmHideMenuTimer = setTimeout("MM_menuHideMenus()", hideTimeout);	
}

function MM_menuHideMenus() {
	MM_menuResetTimeout();
	if(mmOpenContainer) {
		var c = document.getElementById(mmOpenContainer);
		c.style.visibility = "inherit";
		mmOpenContainer = null;
	}
	if( mmOpenMenus ) {
		for(var i in mmOpenMenus) {
			var m = document.getElementById(mmOpenMenus[i]);
			m.style.visibility = "hidden";			
		}
		mmOpenMenus = null;
	}
}

function MM_menuHideSubmenus(menuName) {
	if( mmOpenMenus ) {
		var h = false;
		var c = 0;
		for(var i in mmOpenMenus) {
			if( h ) {
				var m = document.getElementById(mmOpenMenus[i]);
				m.style.visibility = "hidden";
			} else if( mmOpenMenus[i] == menuName ) {
				h = true;
			} else {
				c++;
			}
		}
		mmOpenMenus.length = c+1;
	}
}

function MM_menuOverMenuItem(menuName, subMenuSuffix) {
	MM_menuResetTimeout();
	MM_menuHideSubmenus(menuName);
	if( subMenuSuffix ) {
		var subMenuName = "" + menuName + "_" + subMenuSuffix;
		MM_menuShowSubMenu(subMenuName);
	}
}

function MM_menuShowSubMenu(subMenuName) {
	MM_menuResetTimeout();
	var e = document.getElementById(subMenuName);
	e.style.visibility = "inherit";
	if( !mmOpenMenus ) {
		mmOpenMenus = new Array;
	}
	mmOpenMenus[mmOpenMenus.length] = "" + subMenuName;
}

function MM_menuResetTimeout() {
	if (mmHideMenuTimer) clearTimeout(mmHideMenuTimer);
	mmHideMenuTimer = null;
}

function MM_menuShowMenu(containName, menuName, xOffset, yOffset, triggerName) {
	MM_menuHideMenus();
	MM_menuResetTimeout();
	MM_menuShowMenuContainer(containName, xOffset, yOffset, triggerName);
	MM_menuShowSubMenu(menuName);
}

function MM_menuShowMenuContainer(containName, x, y, triggerName) {	
	var c = document.getElementById(containName);
	var s = c.style;
	s.visibility = "inherit";
	
	mmOpenContainer = "" + containName;
}



//fonction pour vérifier si un email est valide
function validateMail(mail){
	var place = mail.indexOf("@",1);
	var point = mail.indexOf(".",place+1);
	if ((place > -1)&&(mail.length >2)&&(point > 1)) 
	    return(true);
	else
		return(false);
}

//add email for newsletter
function Add_Email()
{
	var mail = document.formNL.email.value;
	
	if(document.getElementById('option1').checked == true) 
		var option = document.getElementById('option1').value;
	else
		var option = document.getElementById('option2').value;
	
	if(!validateMail(mail)) 
	  alert("Le format de votre email n'est pas valide");
	else
	{
	  document.formNL.action = "index.php?page=add_email_to_NL&option=" + option + "&email=" + mail;
	  document.formNL.submit();
	}	
}

//verif login
function connexion(){
	var login = document.getElementById('log').value;
	var password = document.getElementById('password').value;
	if(login !='' && password != ''){
		document.formLog.action = "login.php";
		document.formLog.submit();		
    }
    else
     alert("Veuillez fournir vos informations de connexion!");

}

//addCat
function addCat(){

	var libelle = document.getElementById('libelle').value;
	
	if(libelle !=''){
		document.formAddCat.action = "addCat.php";
		document.formAddCat.submit();		
    }
    else
     alert("Veuillez remplir au moins les champs libelle:");

}

//addFaq
function addFaq(){

	var question = document.getElementById('question').value;
	var reponse = document.getElementById('reponse').value;
	
	if(question !='' && reponse !=''){
		document.formAddFaq.action = "addFaq.php";
		document.formAddFaq.submit();		
    }
    else
     alert("Veuillez remplir tous les champs.");

}

//addAuteur
function addAuteur(){

	var nom = document.getElementById('nom').value;
	var prenoms = document.getElementById('prenoms').value;
	var email = document.getElementById('email').value;
	var login = document.getElementById('login').value;
	var password = document.getElementById('password').value;
	var password2 = document.getElementById('password2').value;
	
	if(nom !='' && prenoms !='' && login !='' && password!="" && password2!=""){
		if(validateMail(email))
		{
			if(password == password2)
			{
				document.formAddAuth.action = "addAuteur.php";
				document.formAddAuth.submit();
			}
			else
				alert("Vos mots de passe ne correspondent pas!");
		}
		else
			alert("Le format de votre email pas valide.");
    }
    else
     alert("Veuillez remplir au tous les champs");

}

//addPhoto
function addPhoto(){

	var titre = document.getElementById('titre').value;
	var fichier = document.getElementById('fichier').value;
	var JPG = document.getElementById('fichier').value.indexOf('JPG');
	var jpg = document.getElementById('fichier').value.indexOf('jpg');
	var GIF = document.getElementById('fichier').value.indexOf('GIF');
	var gif = document.getElementById('fichier').value.indexOf('gif');

	if(titre !='' && fichier != '' ){
		if(JPG >0 || jpg >0  || GIF >0  || gif >0)
		{
			document.formAddPhoto.action = "addPhoto.php";
			document.formAddPhoto.submit();		
		}
		else
		 alert("Il faut obligatoirement une image: jpg et gif.");
    }
    else
     alert("Veuillez remplir au moins les champs Titre: et ajoute l'image.");

}

//publier articles
function pub(id,rub){
	if(confirm("Etes-vous sūre de vouloir publier cet aritcle?"))
	{
     window.open('./index_connexion.php?page=article_publier&id='+id+'&rub='+rub,'_parent');		
	}
}

//Modifier article
//publier articles
function edit_art(id){
	if(confirm("Etes-vous sūre de vouloir modifier cet aritcle?"))
	{
     window.open('./index_connexion.php?page=article_edit&id='+id,'_parent');		
	}
}

//retirer articles
function remove(id,rub){
	if(confirm("Etes-vous sūre de vouloir retirer cet aritcle?"))
	{
     window.open('./index_connexion.php?page=article_retirer&id='+id+'&rub='+rub,'_parent');		
	}
}

//retirer categorie
function remove_cat(id){
	if(confirm("Etes-vous sūre de vouloir retirer cet categorie?"))
	{
     window.open('./index_connexion.php?page=categorie_retirer&id='+id,'_parent');		
	}
}

//retirer categorie
function delete_art(id,rub){
	if(confirm("Etes-vous sūre de vouloir retirer cet categorie?"))
	{
     window.open('./index_connexion.php?page=article_suppr&id='+id+'&rub='+rub,'_parent');		
	}
}

//retirer faq
function remove_faq(id){
	if(confirm("Etes-vous sūre de vouloir retirer cet categorie?"))
	{
     window.open('./index_connexion.php?page=faq_retirer&id='+id,'_parent');		
	}
}

//retirer categorie
function remove_aut(id){
	if(confirm("Etes-vous sūre de vouloir retirer cet auteur?"))
	{
     window.open('./index_connexion.php?page=auteur_retirer&id='+id,'_parent');		
	}
}

//retirer categorie
function remove_photo(id){
	if(confirm("Etes-vous sūre de vouloir retirer cette photo?"))
	{
     window.open('./index_connexion.php?page=photo_retirer&id='+id,'_parent');		
	}
}

//Send Contact
function beforeContact()
{
	var nom = document.FromContact.nom.value;
	var email = document.FromContact.email.value;
	var sujet = document.FromContact.sujet.value;
	var message = document.FromContact.message.value;
	
	if(nom !='' && sujet !='' && message !=''){
		if(validateMail(email))
		{
				document.FromContact.action = "sendContact.php";
				document.FromContact.submit();
		}
		else
			alert("Le format de votre email pas valide.");
    }
    else
	  alert("Tous les champs sont requis pour l'envoie de votre message.");
	
	
}
//Send Soutient
function beforeSupport()
{
	var nom = document.formSupport.nom.value;
	var email = document.formSupport.email.value;
	var ville = document.formSupport.ville.value;
	var mention = document.formSupport.mention.value;
	
	if(nom !='' && mention !='' && ville !=''){
		if(validateMail(email))
		{
				document.formSupport.action = "sendSupport.php";
				document.formSupport.submit();
		}
		else
			alert("Le format de votre email pas valide.");
    }
    else
	  alert("Tous les champs sont requis pour l'envoie de votre soutient.");
	
	
}

//Send reservation
function beforeReserve()
{
	var nom = document.formSupport.nom.value;
	var email = document.formSupport.email.value;
	var ville = document.formSupport.ville.value;
	var mention = document.formSupport.mention.value;
	
	if(nom !='' && mention !='' && ville !=''){
		if(validateMail(email))
		{
				document.formSupport.action = "sendSupport.php";
				document.formSupport.submit();
		}
		else
			alert("Le format de votre email pas valide.");
    }
    else
	  alert("Tous les champs sont requis pour l'envoie de votre soutient.");
	
	
}

//show volet
function show_volet(rub){
 if(rub == 'Bibliothčque' || rub == 'Discothčque') 
 	document.getElementById('media').style.display = 'block';
 else
 	 document.getElementById('media').style.display = 'none';
}