// JavaScript Document
function validport() {
	if (document.formcde.port[1]) {
if (document.formcde.port[0].checked == false && document.formcde.port[1].checked == false) { alert("Vous devez sélectionner un mode de transport"); return false;}
	} else {
if (document.formcde.port.checked == false) { alert("Vous devez sélectionner un mode de transport"); return false;}
	}
	
	
return true;

}
function plan(page,largeur,hauteur,options){
	var top=(screen.height-hauteur)/2;
	var left=(screen.width-largeur)/2;
	window.open(page,"","top="+top+",left="+left+",width="+largeur+",height="+hauteur+","+options);
}
function validcgv() {
if (document.formcde.checkcgv.checked == false ) { alert("Vous devez accepter les conditions générales de vente"); return false;}
return true;

}
function validcharte() {
if (document.formrub.checkcharte.checked == false ) { alert("Vous devez accepter la charte"); return false;}
return true;

}
function openmajcde(doc)
	{
  window.open(doc+"&checkmaj="+document.formcde.expedie.checked,'doc','toolbar=0,location=0,directories=0,menuBar=0,scrollbars=yes,resizable=1,width=30, height=30');
}
function openvalid(doc)
	{
  window.open(doc+"&checkva="+document.formVA.checkva.checked,'doc','toolbar=0,location=0,directories=0,menuBar=0,scrollbars=yes,resizable=1,width=30, height=30');
}

function zoom(idzoom,e,sens,w,t) {
	var posx = 0;
	var posy = 0;
	if (!w) var w = 200;
	if (!e) var e = window.event;
	if (e.pageX || e.pageY)	{
		posx = e.pageX;
		posy = e.pageY;
	}
	else if (e.clientX || e.clientY) {
		posx = e.clientX + document.body.scrollLeft;
		posy = e.clientY + document.body.scrollTop;
	}

	with (document.getElementById(idzoom).style) {
		display='block';
		left = posx - ((sens == 'g') ? w-70 : 0);
		top = parseInt(posy) + (t);
	}
}

function hidezoom(idzoom) {
	with (document.getElementById(idzoom).style) {
		display='none';
	}
}