$(document).ready(function () {
	$("#email").focus(function() {
		$(this).select();
	});
});

function check_form() {
	var email = document.getElementById("email");
	if (email) {
		if (email.value.length > 0 && email.value != "enter email") {
			ajax_submit('signup_newsletter.php', 'email=' + email.value)
			return false;
		}
	}
	if (email)	email.focus();
	alert("Please type in your email.");

	return false;
}

function ajax_submit(page, strData) {
	$.ajax({
		type: "POST",
		url: page,
		data: strData,
		beforeSend: function() {
			$("#btnSubmit").attr("disabled", "true");
		},
		success: function(msg) {
			$("#frmNewsletter").fadeOut("fast", 
								  function() {
									$("#newsletter").html("<div id=\"thanks\" style=\"display: none;\"><p>Thanks for signing up!</p></div>");
									$("#thanks").fadeIn("fast");
								  }
								  );
		},
		error: function() {
			alert("Please try again later.");
			$("#btnSubmit").removeAttr("disabled");
		}
	});
}