function changeLanguage(lang) {
	
	var url = window.location;
	
	new Ajax.Request(
			'ajax/ajax.language.php',
			{
				asynchronous:true,
				method:'post',
				encoding: 'windows-1252',
				parameters:{action:'changeLanguage', lang:lang, url:url},
				
				onComplete: function(request) {
					
					//window.location.reload();
					url = request.responseText;
					window.location.href = url
				}
			}
	);
}

function startUpLanguage(lang) {
	
	new Ajax.Request(
			'ajax/ajax.language.php',
			{
				asynchronous:true,
				method:'post',
				encoding: 'windows-1252',
				parameters:{action:'startUpLanguage', lang:lang},
				
				onComplete: function() {
					
					window.location.href = "about_us.php";
				}
			}
	);
}