function changeLang(language,url){
	if(url) url=url; else url='/index-module-.html'; 
	file = 'file=lang/ajaxChangeLang.php&lang='+language;
	$.ajax({
		url: "ajax.php",
		type: "POST",
		data: file,
		success: function(msg){
			window.location.replace(url);
		}
	});	
}