var MLajax;

function cfCheckFieldsAndSubmit()
{
	var name = document.getElementById('cfName');
	var number = document.getElementById('cfNumber');
	var guests = document.getElementById('cfGuests');
	var month = document.getElementById('cfMonth');
	var day = document.getElementById('cfDay');
	var year = document.getElementById('cfYear');
	var email = document.getElementById('cfEmail');
	var comments = document.getElementById('cfComments');
	
	var errmsg = '';
	
	if (name.value=='') errmsg += "\r\Your name";
	if (number.value=='') errmsg += "\r\nA phone number";
	if (email.value=='') errmsg += "\r\nAn email";
	
	
	if(errmsg)
	{
		alert("Make sure you entered\r\n" + errmsg);
	}
	else
	{
		// send to mailer
		var url = "cfprocessor.php";
		var parameters = "submit=Submit&name=" + encodeURI(name.value) + "&number=" + encodeURI(number.value) + "&guest=" + encodeURI(guests.value) + "&month=" + encodeURI(month.value) + "&day=" + encodeURI(day.value) + "&year=" + encodeURI(year.value) + "&email=" + encodeURI(email.value) + "&comments=" + encodeURI(comments.value);
		
		MLajax = new XMLHttpObject;
		MLajax.SetResponseHandler(cfProcessorStatus);
		MLajax.Open("POST", url, true);
		MLajax.SetRequestHeader("Content-type", "application/x-www-form-urlencoded");
		MLajax.SetRequestHeader("Content-length", parameters.length);
		MLajax.SetRequestHeader("Connection", "close");
		MLajax.Send(parameters);		
		
	}
}

function cfProcessorStatus()
{
	if (MLajax.GetReadyState()==4 || MLajax.GetReadyState()=="complete")
	{ 
		if (MLajax.GetResponseText()=='OK')
		{
			document.location='/thankyou.html';
		}
		else
		{
			alert(MLajax.GetResponseText());
		}
	} 
}