function ajout() {
	document.form1.submit();
}

function changeqte() {
	document.panier.submit();
}

function valid_commande() {
	document.panier.commande.value=1;
	document.panier.submit();
}

function supprimer(id,qteid) {
	document.panier.supp.value=id;
	document.panier.quantite.value=qteid;
	document.panier.submit();
}

function vide() {
	document.panier.vide.value=1;
	document.panier.submit();
}

function abonnement() {
	document.form2.submit();
}

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

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];}
}

function setColor(el, bg) {  if (el.style) el.style.backgroundColor = bg}

function verif(form)
{
	okform = true;
	if(document.form.contrat) { if(document.form.contrat.checked==false) {  var cond=1; } }

	if(document.form.nom.value=="") {okform = false;setColor(form.nom,"#CCCCCC")} else {setColor(form.nom,"#ffffff")}
	if(document.form.prenom.value=="") {okform = false;setColor(form.prenom,"#CCCCCC")} else {setColor(form.prenom,"#ffffff")}
	if(document.form.email.value=="") {okform = false;setColor(form.email,"#CCCCCC")} else {setColor(form.email,"#ffffff")}
	if(document.form.telephone.value=="") {okform = false;setColor(form.telephone,"#CCCCCC")} else {setColor(form.telephone,"#ffffff")}
	if(document.form.adresse.value=="") {okform = false;setColor(form.adresse,"#CCCCCC")} else {setColor(form.adresse,"#ffffff")}
	if(document.form.ville.value=="") {okform = false;setColor(form.ville,"#CCCCCC")} else {setColor(form.ville,"#ffffff")}
	if(document.form.codepostal.value=="") {okform = false;setColor(form.codepostal,"#CCCCCC")} else {setColor(form.codepostal,"#ffffff")}
	if(document.form.email.value=="") {okform = false;setColor(form.email,"#CCCCCC")} else {setColor(form.email,"#ffffff")}
	if(!document.form.contrat) { if(document.form.message.value=="") {okform = false;setColor(form.message,"#CCCCCC")} else {setColor(form.message,"#ffffff")} }

	if (!okform) alert("Merci de renseigner tous les champs en gris");
	if (cond==1) {alert ('Vous devez accepter les conditions générales de vente'); okform=false;}
	return okform;
}

//Affiche 1 calque ou un ensemble de calques
function rend_visible(nomdesbalises) {
	tableau = nomdesbalises.split("+");  
	nbtableau=tableau.length;
	for (n=0;n<nbtableau;n++) {
		document.getElementById(tableau[n]).style.visibility="visible";
	}
}

//Masque 1 calque ou  un ensemble de calques
function rend_invisible(nomdesbalises) {
	tableau = nomdesbalises.split("+");  
	nbtableau=tableau.length;
	for (n=0;n<nbtableau;n++) {
		document.getElementById(tableau[n]).style.visibility="hidden";
	}
}

//Affiche 1 ou des calques et en masquent 1 ou plusieurs
function rend_switch(affiche,masque) {
	rend_visible(affiche);
	rend_invisible(masque);
}