function chlng(lng) {
	createform(new Array(new Array('action','chlng'),new Array('lng',lng))).submit();
}

function newsletterform() {
	var err = 0;
	$('#news_letter_error').hide();
	$('#news_letter_email_error').hide();
	
	n = document.getElementById('newsl_name').value;
	t = document.getElementById('newsl_mobile').value;
	e = document.getElementById('newsl_email').value;
	l = document.getElementById('lngid').value;
	
	if(n=='') err++;
	if(t=='') err++;
	if(e=='') err++;
	
	if(!err) {
		$.post('/process/newsletter-ajax.php',{name:n,phone:t,email:e,lngid:l},function(d){
//			alert(d);
			if(d=='ok') {
				$('#nbox_form').hide();
				$('#nbox_ok').show('normal');				
			}
			if(d=='emailerror') {
				$('#news_letter_email_error').show('normal');
			}
		});
		return false;
	} else {
		$('#news_letter_error').show('normal');
		return false;
	}
}