// JavaScript Document
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_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_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 Validation() {
	var message = "Merci de choisir un forfait";
	var lance_alerte = 1;
	with(document.form1) {
		for (var i=0; i<choixtype.length; i++) {
			if (choixtype[i].checked) {
			  lance_alerte = 0;
			}
		}
		
		if (lance_alerte == 1) {
			var top=(screen.height-150)/2;
			var left=(screen.width-200)/2;
			var options="top="+top+",left="+left+",width=200,height=150,toolbar=0,location=0,directories=0,status=0,scrollbars=0,resizable=1,copyhistory=0,menuBar=0";
			var html = ""+message+"";
			popuperreur = window.open('','_blank',options);
			popuperreur.document.open();
			popuperreur.document.write(html);
			popuperreur.document.close();
			return false;
		}
		else {
			submit();
			return false;
		}
	}
	return false;
}
function popupcentree(page)
{
	var largeur=200;
	var hauteur=150;
	var top=(screen.height-hauteur)/2;
	var left=(screen.width-largeur)/2;
	var options="toolbar=0,location=0,directories=0,status=0,scrollbars=0,resizable=1,copyhistory=0,menuBar=0";
	window.open(page,"","top="+top+",left="+left+",width="+largeur+",height="+hauteur+","+options);
}