/* *************************************** */
/* Gestion du menu supérieur             * */
var menuHMouse = function (hover, element, isFirst)
{
	if (element.className == "MSelected")
		return true;
	if (hover)
	{
		element.odlClassname = element.className;
		element.className = (isFirst ? "bgBlueHover" : "MHover" );
	}
	else
		element.className = element.odlClassname;
	return true;
}
/* *************************************** */
/* Changement de langue                  * */
var chgLang = function (lang)
{
	if (!lang)
		return false;
	// cas particulier des viewlists
	var lpathname = location.pathname;
	if (lpathname.indexOf ("wVue_") > -1)
	{
		var actuel = lpathname.split ("/");
		actuel[3] = "wVue_" + lang;
		lpathname = actuel.join ("/");
	}
	var cURL = location.protocol + "//" + location.host + (location.port ? ":" + location.port : "") + lpathname;
	
	var s = location.search.substring (1).split ("&");
	var f = false;
	for (var i = 0; i < s.length; i++)
		if (s[i].indexOf ("L=") > -1)
		{
			f = true;
			s[i] = "L=" + lang;
		}
	if (!f)
		s.push ("L=" + lang);
	location.href = cURL + "?" + s.join ("&");
	return true;
}