/**
	Change l'image de la banniere du haut
**/
function changeBanniere(urlImage){
	
	newImage = "url(" + urlImage + ")";
	
	if (document.getElementById){
		document.getElementById('header').style.backgroundImage = newImage;
	} else if (document.all){
		document.all('header').style.backgroundImage = newImage;
	} else if (document.layers) {
		document.layers('header').style.backgroundImage = newImage;
	}
}

function montre_menu_haut(id) {
	var d = document.getElementById(id);
	for (var i = 1; i<=10; i++) {
		if (document.getElementById('smenu_haut'+i)) {document.getElementById('smenu_haut'+i).style.display='none';}
	}
	if (d) {d.style.display='block';}
}

function colore(valeur, div){
	var d = document.getElementById(div);
	d.style.backgroundColor = valeur;
}

function verif() { 
	msg=""; 
	if  (document.forms['quizz'].pseudo.value=='')  
		msg=msg + "Votre pseudo n'est pas rempli\n"; 
	
	if  (document.forms['quizz'].email.value=='')  
		msg=msg + "Votre adresse email n'est pas remplie\n"; 
	else  
	{ 
		if ( ((document.forms['quizz'].email.value.indexOf('@',1))==-1)||(document.forms['quizz'].email.value.indexOf('.',1))==-1 ) 
				     msg=msg + "Votre adresse email est non valide\n"; 
      							 
	} 
	if (msg!="") 
    { 
			msg="Erreur(s) survenue(s) : \n" + msg; 
            alert(msg); 
			return false; 
    } 
	else 	document.forms['quizz'].submit(); 
} 


function verifCarte(){
	
	msg=""; 
	if  (document.forms['form_01'].expNom.value=='') {
		msg=msg + "- Nom de l'expéditeur\n"; 
	
	} 
	if  (document.forms['form_01'].expEmail.value=='') {
		msg=msg + "- Email de l'expéditeur\n"; 
	
	} 
	if ( ( document.forms['form_01'].expEmail.value.indexOf("@") == -1 ) 
      		|| ( document.forms['form_01'].expEmail.value.indexOf("@") == 0 ) 
      		|| ( document.forms['form_01'].expEmail.value.indexOf("@") != document.forms['form_01'].expEmail.value.lastIndexOf("@") ) 
      		|| ( document.forms['form_01'].expEmail.value.indexOf(".") == document.forms['form_01'].expEmail.value.indexOf("@")-1 ) 
      		|| ( document.forms['form_01'].expEmail.value.indexOf(".") == document.forms['form_01'].expEmail.value.indexOf("@") +1 ) 
      		|| ( document.forms['form_01'].expEmail.value.indexOf("@") == document.forms['form_01'].expEmail.value.length -1 ) 
      		|| ( document.forms['form_01'].expEmail.value.indexOf (".") == -1 ) 
      		|| ( document.forms['form_01'].expEmail.value.lastIndexOf (".") == document.forms['form_01'].expEmail.value.length -1 ) ){
         msg=msg + "- Email correcte du expéditeur\n"; 	
	}
	if  (document.forms['form_01'].destNom.value=='') {
		msg=msg + "- Nom du destinataire\n"; 
	
	} 
	if  (document.forms['form_01'].destEmail.value=='') {
		msg=msg + "- Email du destinataire\n"; 
	
	} 
	if ( ( document.forms['form_01'].destEmail.value.indexOf("@") == -1 ) 
      		|| ( document.forms['form_01'].destEmail.value.indexOf("@") == 0 ) 
      		|| ( document.forms['form_01'].destEmail.value.indexOf("@") != document.forms['form_01'].destEmail.value.lastIndexOf("@") ) 
      		|| ( document.forms['form_01'].destEmail.value.indexOf(".") == document.forms['form_01'].destEmail.value.indexOf("@")-1 ) 
      		|| ( document.forms['form_01'].destEmail.value.indexOf(".") == document.forms['form_01'].destEmail.value.indexOf("@") +1 ) 
      		|| ( document.forms['form_01'].destEmail.value.indexOf("@") == document.forms['form_01'].destEmail.value.length -1 ) 
      		|| ( document.forms['form_01'].destEmail.value.indexOf (".") == -1 ) 
      		|| ( document.forms['form_01'].destEmail.value.lastIndexOf (".") == document.forms['form_01'].destEmail.value.length -1 ) ){
         msg=msg + "- Email correcte du destinataire\n"; 	
	}
	if  (document.forms['form_01'].titre.value=='') {
		msg=msg + "- Titre\n"; 
	
	} 	
	if  (document.forms['form_01'].texte.value=='') {
		msg=msg + "- Texte\n"; 
	
	} 
		
	 
	if (msg!="") 
    { 
			msg="Veuillez remplir : \n" + msg; 
            alert(msg); 
			return false; 
    } 
	else 	document.forms['form_01'].submit(); 
	
}

function submitFormRecommande() { 
	msg=""; 
	if  (document.forms['recommander'].name_dest.value=='')  
		msg=msg + "Nom du destinataire non rempli\n"; 
	if  (document.forms['recommander'].name_exp.value=='')  
		msg=msg + "Nom de l'expediteur non rempli\n"; 
	if  (document.forms['recommander'].addr_dest.value=='')  
		msg=msg + "Adresse Email du destinataire non valide\n"; 
	else  
	{ 
		if ( ((document.forms['recommander'].addr_dest.value.indexOf('@',1))==-1)||(document.forms['recommander'].addr_dest.value.indexOf('.',1))==-1 ) 
				     msg=msg + "Adresse Email du destinataire non valide\n"; 
      				  
				 
	} 
	if  (document.forms['recommander'].addr_exp.value=='')  
		msg=msg + "Adresse Email de l'expediteur non valide\n"; 
	else  
	{ 
		if ( ((document.forms['recommander'].addr_exp.value.indexOf('@',1))==-1)||(document.forms['recommander'].addr_exp.value.indexOf('.',1))==-1 ) 
				     msg=msg + "Adresse Email de l'expediteur non valide\n"; 
      				  
				 
	} 
	if (msg!="") 
    { 
            msg="Erreur(s) survenue(s) : \n" + msg; 
            alert(msg); 
    } 
	else 	document.forms['recommander'].submit();		 
}

function verifMail ( email ){
   if ( email == "" )
      alert( "Veuillez mettre une adresse email!" ) ;
   else
   {
      if ( ( email.indexOf("@") == -1 ) 
      		|| ( email.indexOf("@") == 0 ) 
      		|| ( email.indexOf("@") != email.lastIndexOf("@") ) 
      		|| ( email.indexOf(".") == email.indexOf("@")-1 ) 
      		|| ( email.indexOf(".") == email.indexOf("@") +1 ) 
      		|| ( email.indexOf("@") == email.length -1 ) 
      		|| ( email.indexOf (".") == -1 ) 
      		|| ( email.lastIndexOf (".") == email.length -1 ) )
         alert( "Adresse email incorrecte!" ) ;
      else
         document.form_newsletter.submit();
   }
}