function checkInputs()
{
	var result 	= "";
	var fullname 	= $('fullname').value;
	var company 	= $('company').value;
	var email 		= $('email').value;
	var address 	= $('address').value;
	var phone 		= $('phone').value;
	var comment		= $('comment').value;
	if (fullname == null || fullname == "")
	{
		result = "Please insert fullname!";
	}
	else if (email == null || email == "")
	{
		result = "Please insert email!";
	}
	else if (comment == null || comment == "")
	{
		result = "Please insert comment!";
	}
	return result;
}

function saveComments(){
	var result = checkInputs();
	var form = xoad.html.exportForm('comment_form');
	if (result == "") 
		callAJAX('xoad_handler', 'saveComments', $H({id: 'message', form: form}), saveComments_callBack);
	else
	{
		$('message').innerHTML = result;
	}
}

var saveComments_callBack = function saveComments_callBack(results)
{
	$('message').innerHTML = results;
}