// JavaScript Document

function ajax_getRequest()
{
	var request;
	
	try
	{
		request = new XMLHttpRequest();	
	}
	catch(e)		
	{
		// Support for IE5, IE6
		try
		{
			request = new ActiveXObject("Microsoft.XMLHTTP");	
		}
		catch(e)
		{
			alert("Error:  Couldn't create XMLHttpRequest or Microsoft.XMLHTTP object");
		}
	}
	
	return request;
}

function ajax_insert_email()
{
	var request;
	var action = "includes/insert_email.php";
	var ajaxURL;
			
	request = ajax_getRequest();
	
	request.onreadystatechange = function()
	{
		if (request.readyState == 4 && request.status == 200)
		{
			document.forms['f_mailinglist'].email.value = request.responseText;
		}
	}
	
	ajaxURL = action + "?" + serialize(document.forms['f_mailinglist']); 
	request.open("GET", ajaxURL, true);
	request.send();
}