<?php

	// no direct access
	defined('_JEXEC') or die ('Restricted Access');

	JHTML::stylesheet("style.css", JURI::base()."components/com_weddingguestrsvp/css/");
?>
<script type="text/javascript">

	var xhr = false;

	function sendRSVP()
	{
		var valid = true;

		if(document.getElementById('name').value == "" || document.getElementById('name').value == " ")
			valid = false;
		if(document.getElementById('phone').value == "" || document.getElementById('phone').value == " ")
			valid = false;
		if(document.getElementById('email').value == "" || document.getElementById('email').value == " ")
			valid = false;
		if(document.getElementById('number_attending').value == "" || document.getElementById('number_attending').value == " ")
			valid = false;


		if(valid)
		{
			if(window.XMLHttpRequest)
			{
				xhr = new XMLHttpRequest();
			}
			else
			{
				if(window.ActiveXObject)
				{
					try
					{
						xhr = new ActiveXObject("Microsoft.XMLHTTP");
					}
					catch(e){}
				}
			}

			if(xhr)
			{
				var name = document.getElementById("name").value;
				var phone = document.getElementById("phone").value;
				var email = document.getElementById("email").value;
				var number_attending = document.getElementById("number_attending").value;
				document.getElementById("rsvp-div").innerHTML = "Sending RSVP...";

				xhr.onreadystatechange = updateRSVPInfo;
				var data = "name="+name+"&address="+address+"&phone="+phone+"&email="+email+"&number_attending="+number_attending;
				xhr.open("GET", "/index.php?option=com_weddingguestrsvp&task=rsvp&format=raw&"+data, true);
				xhr.send('');
			}
			else
			{
				alert("Sorry, but I couldn't create an XMLHttpRequest");
			}
			return true;
		}
		else
		{
			alert("Please verify that you have entered all information in correctly!");
		}
	}

	function updateRSVPInfo()
	{
		if (xhr.readyState == 4)
		{
			if (xhr.status == 200)
			{
				document.getElementById("rsvp-div").innerHTML = xhr.responseText;
			}
			else
			{
				document.getElementById('rsvp-div').innerHTML = "Sorry couldn't add you to the list";
			}
		}
		return true;
	}

</script>
<div id="rsvp-div">
	<fieldset><legend>Personal Information</legend>
		<table>
			<tr><td>Name</td><td><input type="text" id="name" name="name" /></td></tr>
			<tr><td>Phone</td><td><input type="text" size="12" id="phone" name="phone" /></td></tr>
			<tr><td>Email</td><td><input type="text" id="email" name="email" /></td></tr>
			<tr><td>Number Attending</td><td><input type="text" id="number_attending" name="number_attending" /></td></tr>
			<tr><td>Attending:</td><td><input type="radio" name="address" value="nowedding" /><label>Not Attending</label>&nbsp<input type="radio"

name="address" value="wedding" /><label>Wedding Only</label>&nbsp <input type="radio" name="address" value="wedding_reception" checked/><label>Wedding &

Reception</label></td></tr>
		</table>
	</fieldset>
	<div id="submit" onclick="sendRSVP()">Send RSVP</div>
</div>