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 VerificationEmail(elm) {
	if (elm.value.indexOf("@") != "-1" && elm.value.indexOf(".") != "-1" && elm.value != "")
		return true;
	
	return false;
}

function verif() {
	//alert("verif");
	
	erreur = 0;
	// Nom
	if (document.form_contact.nom.value == "" ) {
		alert("Votre nom : Champ obligatoire");
		document.form_contact.nom.focus();
		return false;
	}
	// Prénom
	if (erreur == 0 && document.form_contact.prenom.value == "" ) {
		alert("Votre prénom : Champ obligatoire");
		document.form_contact.prenom.focus();
		return false;
		erreur++;
	}
	// EMAIL
	if (erreur == 0 && document.form_contact.email.value == "" ) {
		alert("E-mail : Champ obligatoire");
		document.form_contact.email.focus();
		return false;
		erreur++;
	}
	if (erreur == 0 && VerificationEmail(document.form_contact.email) == false) {
		alert("E-mail : Le format n'est pas correct");
		document.form_contact.email.focus();
		return false;
		erreur++;
	}
	
	return true;
	
}
function verify() {
	
	erreur = 0;
	// Nom
	if (document.form_contact.nom.value == "" ) {
		alert("Please enter your surname");
		document.form_contact.nom.focus();
		return false;
	}
	// Prénom
	if (erreur == 0 && document.form_contact.prenom.value == "" ) {
		alert("Please enter your first name");
		document.form_contact.prenom.focus();
		return false;
		erreur++;
	}
	// EMAIL
	if (erreur == 0 && document.form_contact.email.value == "" ) {
		alert("Please enter your E-mail");
		document.form_contact.email.focus();
		return false;
		erreur++;
	}
	if (erreur == 0 && VerificationEmail(document.form_contact.email) == false) {
		alert("E-mail : the formatis not right");
		document.form_contact.email.focus();
		return false;
		erreur++;
	}
	
	
	return true;
	
}