function popup(theURL,winName,features) { 
  window.open(theURL,winName,features);
}

var newwin;
function launchwin(winurl,winname,winfeatures) {
	newwin = window.open(winurl,winname,winfeatures);
		if(javascript_version > 1.0) {
			setTimeout('newwin.focus();',250);
		}
}

function ouvre_popup(id,type){
	if (type=='jpg'){
		var newwindow=window.open('cartes/' + id ,id,'toolbar=no,status=no,menubar=no,scrollbars=no,height=500,width=760');
	}else{
		var newwindow=window.open('cartes/' + id,id,'toolbar=no,status=no,menubar=no,scrollbars=no,height=580,width=900');
	}
}

function verif_form(formulaire) {
	warning = false;
	if(formulaire=="contact") {
		if(document.contact.nom.value=="") {
			document.contact.nom.style.backgroundColor = "#FF6666";
			warning = true;
		}
		if(document.contact.mail.value!="") {
			if(
			document.contact.mail.value.indexOf("@")<0 ||
			document.contact.mail.value.indexOf(".")<0) {
			document.contact.mail.style.backgroundColor = "#FF6666";
			warning = true;
			}
		}
		else if(document.contact.mail.value=="") {
			document.contact.mail.style.backgroundColor = "#FF6666";
			warning = true;
		}
		if(warning==true) {
			return false;
		}
	}
	else if(formulaire=="inscription") {
		if(document.inscription.nom.value=="") {
			document.inscription.nom.style.backgroundColor = "#FF6666";
			warning = true;
		}
		if(document.inscription.nom_commerce.value=="") {
			document.inscription.nom_commerce.style.backgroundColor = "#FF6666";
			warning = true;
		}
		if(document.inscription.telephone.value=="") {
			document.inscription.telephone.style.backgroundColor = "#FF6666";
			warning = true;
		}
		if(document.inscription.ville.value=="") {
			document.inscription.ville.style.backgroundColor = "#FF6666";
			warning = true;
		}
		if(warning==true) {
			return false;
		}
	}
}