$(document).ready(function() {
	$('#signup').submit(function() {
		storeAddress();
		return false;
	});
	
	$('#email').focus(function() {
		if($('#email').val() == "Enter your email") {
			$('#email').val("");
		}
	});
});

function storeAddress() {
	// update user interface
	$('#response').html('Adding email address...');
	
	// Prepare query string and send AJAX request
	$.ajax({
		url: 'includes/mailchimp/store-address.php',
		data: 'ajax=true&email=' + escape($('#email').val()),
		success: function(msg) {
			if(msg == "Error: webmaster@logoexpressions.com is already subscribed to list Weekly Specials") {
				$('#response').html("Error: already subscribed")
			} else {
				$('#response').html(msg);
			}
		}
	});
}