function cache(layerid) {
	layerid.style.display="none";
	document.getElementById("menu1").className="activelink";
	document.getElementById("menu2").className="";
}
function montre(layerid) {
	layerid.style.display="";
	document.getElementById("menu1").className="";
	document.getElementById("menu2").className="activelink";
}
function changetyp(layerid) {
	/*alert(layerid);*/
	/*var maxtyp=document.getElementById('maxtyp').value;
	for (x=0; x<=maxtyp; x++) {
		if (document.getElementById('T'+x) != null && document.getElementById('T'+x).style.display!="none") {
			document.getElementById('T'+x).style.display="none";
			document.getElementById('T'+x).disabled="disabled";
		}
	}
	document.getElementById('T'+layerid).style.display="";
	document.getElementById('T'+layerid).disabled="";
	changereg(layerid);*/
	//window.location.replace('http://www.ilixo.org/newdevis/new_devis_allinpage.asp?x=1090&sfx=uk&t='+layerid+'&parent=www.cosmosyachts.com&moteur=');
}
function changereg(layerid) {
	/*alert(layerid);*/
	id=parseInt(layerid)+1;
	var maxtyp=document.getElementById('maxtyp').value;
	var maxreg=document.getElementById('maxreg').value;
	for (x=1; x<=maxtyp; x++) {
		document.getElementById('R'+x).style.display="none";
		document.getElementById('R'+x).disabled="disabled";
		for (y=1; y<=maxreg; y++) {
		if (document.getElementById('B'+x+'-'+y) != null && document.getElementById('B'+x+'-'+y).style.display!="none") {
			document.getElementById('B'+x+'-'+y).style.display="none";
			document.getElementById('B'+x+'-'+y).disabled="disabled";
			}
		}
	}
	document.getElementById('R'+id).style.display="";
	document.getElementById('R'+id).disabled="";
	var rsel=parseInt(document.getElementById('R'+id).selectedIndex+1)
	document.getElementById('B'+id+'-'+rsel).style.display="";
	document.getElementById('B'+id+'-'+rsel).disabled="";
	/* info */
	/*document.getElementById('infoR').value='R'+id;
	document.getElementById('infoB').value='B'+id+'-'+rsel;*/
}
function changebas(layerid) {
	/*alert(layerid);*/
	var maxtyp=document.getElementById('maxtyp').value;
	var maxreg=document.getElementById('maxreg').value;
	document.getElementById('B0-1').style.display="none";
	if(layerid=='1--1')
		document.getElementById('B0-1').style.display="block";
		for (x=1; x<=maxtyp; x++) {
			for (y=1; y<=maxreg; y++) {
			if (document.getElementById('B'+x+'-'+y) != null && document.getElementById('B'+x+'-'+y).style.display!="none") {
				document.getElementById('B'+x+'-'+y).style.display="none";
				document.getElementById('B'+x+'-'+y).disabled="disabled";
				}
			}
		}
		/*id=parseInt(layerid.substr(1,layerid.length-1))+1;
		id2=layerid.substr(0,1);
		id=parseInt(id2+'-'+id);*/
		var id=layerid.split('-');
		layerid=parseInt(id[1])+1;
		var id2=id[0]+'-'+layerid;
		document.getElementById('B'+id2).style.display="";
		document.getElementById('B'+id2).disabled="";
		/*document.getElementById('infoB').value='B'+id2;*/
}


function verify(){
var frm=document.devis;
var a="";
if (document.getElementById('R1').value=="6" && document.getElementById('size').value=="0")
{
alert("Merci de choisir une taille ");
return false;
}
else{
if ((document.getElementById('R1').value=="10000" || document.getElementById('R1').value=="20000"  || document.getElementById('R1').value=="40000" ) && document.getElementById(a).value=="0")
{
alert("Merci de choisisr une base");
return false;
}
else
return true;}
}

function maj_skipper(statut){	
	if(statut){
	
	}
	else{
	
	}

}