function favoris( page , motCle ) 
{ 
	if ( navigator.appName != 'Microsoft Internet Explorer' )
	{ 
		window.sidebar.addPanel( motCle ,  page, "" ); 
     } else { 
        window.external.AddFavorite( page , motCle ); 
     } 
}

function popup(adresse,target,largeur,hauteur,degauche,duhaut,status,varscroll,resize)
{
	if (target == "") { target = "new_window";}
	if (largeur == "") { largeur = "500";}
	if (hauteur == "") { hauteur = "400";}
	if (degauche == "") { degauche = "0";}
	if (duhaut == "") { duhaut = "0";}
	if (varscroll == "") { varscroll = "2";}
	if (resize == "") {  resize = ",resizable=yes";  } else { resize = ",resizable=no";}
	if (status == "") { status = "yes";}
	param = "width="+largeur+",height="+hauteur+",left="+degauche+",top="+duhaut+",status="+status+",toolbar=no,menubar=no,scrollbars="+varscroll+",location=no,directories=no"+resize;
	fen = window.open(adresse,target,param);
	fen.focus();
}

// Validation newsletter
function validemail(item)
{
	if (!(item.length >= 5)) return(false);
	if (item.indexOf ('@', 0) == -1) return(false);
				if (item.indexOf ('.', 0) == -1) return(false);
				interdit = "~&#'(){}[]|`/çàäâéèëêïîöôùüû?;:;,!§$£+=°%¤*µ\"\\ ";
				for (i=0;i<item.length;i++) { for (j=0;j<interdit.length;j++) { if (item.substr(i,1) == interdit.substr(j,1)) { return(false); } } }
				return(true);
}
function rv( el )
{
	if( el.value == wordingEmail ) el.value = '' ;
}

function go(nom_form,nom_champs)
{
	var lemail = document.forms[nom_form].elements[nom_champs].value ;
	if ( lemail == "" )
	{
		alert( wordingInvalide );
		document.forms[nom_form].elements[nom_champs].focus;
		return( false );
	} else {
		if ( !validemail(lemail) )
		{
			alert( wordingInvalide );
			document.forms[nom_form].elements[nom_champs].focus;
			return false ;
		} else {
			var url = 'scripts/recueil_popup.php?email_pers='+ lemail;
			popup(url,'target',650,500,0,0,'yes','yes');
		}
	}
}