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_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_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_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 MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

//choix de la feuille de style selon le navigateur pour la page index.php
function appelCssAccueilSelonNavigateur(){
	if ((navigator.appName == ("Netscape"))||(navigator.appName == ("Opera"))){
		//alert("Netscape ou Opéra");
		document.write('<link href="css/accueil_n.css" rel="stylesheet" type="text/css">');
	}else{
		//alert("Explorer");
		document.write('<!--[if lte IE 6]><link href="css/accueil_ie.css" rel="stylesheet" type="text/css"><![endif]--><!--[if gt IE 6]><link href="css/accueil_ie7.css" rel="stylesheet" type="text/css"><!--[if gt IE 7]><link href="css/accueil_ie8.css" rel="stylesheet" type="text/css"><![endif]-->');
	}
 }

function ouvrirPopUp(){
	if (document.getElementById) { //IE5 ou Netscape 6
		document.getElementById("recette").style.visibility="visible";
	}
	else if(document.layers) { //NS4.X seul
		document.recette.visibility="visible";
	}else{
		document.recette.style.visibility="visible"; 
	}	
}

function fermerPopUp(){
	if (document.getElementById) { //IE5 ou Netscape 6
		document.getElementById("recette").style.visibility="hidden";
	}
	else if(document.layers) { //NS4.X seul
		document.recette.visibility="hidden";
	}else{
		document.recette.style.visibility="hidden"; 
	}
}
function verifMail(){
	adresseA = document.form1.mailA.value;
	adresseB = document.form1.mailB.value;
	adresseC = document.form1.mailC.value;
	var placeA = adresseA.indexOf("@",1);
	var placeB = adresseB.indexOf("@",1);
	var placeC = adresseC.indexOf("@",1);
	var pointA = adresseA.indexOf(".",placeA+1);
	var pointB = adresseB.indexOf(".",placeB+1);
	var pointC = adresseC.indexOf(".",placeC+1);
	
	if(adresseA != ""){
		alert('A pas vide')	
	}else if(adresseB != ""){
		alert('B pas vide')	
	}else if(adresseC != ""){
		alert('C pas vide')	
	}
	
	/*if ((((placeA > -1)&&(adresseA.length >2)&&(pointA > 1)))&&(((placeB > -1)&&(adresseB.length >2)&&(pointB > 1)))&&(((placeC > -1)&&(adresseC.length >2)&&(pointC > 1))))
		{	
		document.form1.submit();
		}
	else
		{
		alert('Une de vos adresses e-mail n\'est pas valide.');
		}*/
}