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_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_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];}
}

// Ben
function showDetails (nb,n) {
	document.getElementById('details' + n).style.visibility	= "visible";
	document.getElementById('rightDefault').style.visibility	= "hidden";
	for (var i = 1; i <= nb; i++) {
		if (n != i)
			document.getElementById('details' + i).style.visibility	= "hidden";
	}
}

function backToInfo (nb) {
	document.getElementById('rightDefault').style.visibility	= "visible";
	for (var i = 1; i <= nb; i++) {
		document.getElementById('details' + i).style.visibility	= "hidden";
	}
}

function toggleIMG (caller) {
	d			= document.getElementById (caller);
	target		= document.getElementById ('img_1');
	
	//srcTmp		= target.src;
	target.src	= d.src;
	//d.src		= srcTmp;
}

function validNewsletter () {
	var	n_mail					= document.newsForm.newsBox2.value;
	document.newsForm.method	= 'POST';
	
	if (n_mail == "") {
		alert ("Vous devez saisir votre email, merci.");
	} else {
		var reg = /^[a-zA-Z0-9._-]+@[a-zA-Z0-9.-]{2,}[.][a-zA-Z]{2,3}$/;

		if (!reg.exec(n_mail)) {
			alert ("Vous devez saisir votre email, merci.");
		} else {
			document.newsForm.submit ();
		}
	}
}

function validPro () {
	document.proForm.submit ();
}

function validDemande () {
	var	error	= 0;
	
	if (document.demandeForm.lastName.value == '') {
		alert ('Vous devez saisir votre nom');
		error++;
		return;
	}
	if (document.demandeForm.firstName.value == '') {
		alert ('Vous devez saisir votre prénom');
		error++;
		return;
	}
	if (document.demandeForm.address1.value == '' && document.demandeForm.address2.value == '') {
		alert ('Vous devez saisir votre adresse');
		error++;
		return;
	}
	if (document.demandeForm.zipCode.value == '') {
		alert ('Vous devez saisir votre code postal');
		error++;
		return;
	}
	if (document.demandeForm.city.value == '') {
		alert ('Vous devez saisir votre ville');
		error++;
		return;
	}
	if (document.demandeForm.country.value == '') {
		alert ('Vous devez saisir votre pays');
		error++;
		return;
	}
	if (document.demandeForm.phone.value == '') {
		alert ('Vous devez saisir votre numéro de téléphone fixe');
		error++;
		return;
	}
	if (document.demandeForm.email.value == '') {
		alert ('Vous devez saisir votre adresse email');
		error++;
		return;
	}
	if (document.demandeForm.checkbox_salle.checked == false && document.demandeForm.checkbox_voit.checked == false && document.demandeForm.checkbox_app.checked == false) {
		alert ('Vous devez saisir au moins un type de location');
		error++;
		return;
	}
	
	if (!error)
		document.demandeForm.submit ();
}