function setCookie(c_name, value, expiredays) {
	var exdate=new Date();
//	alert("setting "+value);
	exdate.setDate(exdate.getDate()+expiredays);
	document.cookie=c_name+ "=" +escape(value)+ ";path=/" +((expiredays==null) ? "" : ";expires="+exdate.toGMTString());
}

function getCookie(c_name) {
  if (document.cookie.length>0) {
    c_start=document.cookie.indexOf(c_name + "=");
    if (c_start!=-1) {
      c_start=c_start + c_name.length+1;
      c_end=document.cookie.indexOf(";",c_start);
      if (c_end==-1) c_end=document.cookie.length;
      return unescape(document.cookie.substring(c_start,c_end));
    }
  }
  return "";
}

function localizeFrames() {
	var lang=getCookie("lang");
	if (lang.length<1) lang="fr";
	var frames=document.getElementsByTagName("frame");
//	alert(lang);
	for (i=0; i<frames.length; i++) {
//		alert(frames[i].src);
		frames[i].src=frames[i].src.replace('fr/', lang+'/');
//		alert(frames[i].src);
	}
}

function localizeAnchors() {
	var lang=getCookie("lang");
	if (lang.length<1) lang="fr";
	var anchors=document.getElementsByTagName("a");
	for (i=0; i<anchors.length; i++) {
		anchors[i].href=anchors[i].href.replace('fr/', lang+'/');
	}
}