// JavaScript Document
<!--
function changeborder(lequel,action) {
	if(action == "in") {
		document.getElementById(lequel).className = "isin";
	}
	else {
		document.getElementById(lequel).className = "";
	}
}
function popupa(fichier,largeur,hauteur,rezize,scro) {
var fichier;
var largeur;
var hauteur;
var rezize;
var scro;
var win3=window.open(fichier,"","width="+largeur+"px,height="+hauteur+"px,"+rezize+",scrollbars="+scro+"");
   win3.moveTo(screen.width/2-(largeur/2),screen.height/2-(hauteur/2));
   win3.focus();
}

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 verif_form_newsletter() {
	var id = document.getElementById('form_newsletter');
	var mail = document.getElementById('newsletter_email');
	// vérifie l'email
	if(mail.value == "") {
		mail.focus();
		return false;
	}
	if(shop_verifiermail(mail.value)) { // si le mail est bon
	
		document.getElementById('news_bton').disabled = true;//on désactive le bouton
		
		return true;
	}
	else {
		mail.focus();
		return false;
	}
}

   function shop_verifiermail(mail) {
      if ((mail.indexOf("@")>=0)&&(mail.indexOf(".")>=0)) {
         return true 
      } else {
         alert("Attention, '"+mail+"' n'est pas un email valide.");
         return false
      }
   }