$(document).ready(function(){
	$('#newsletter-form-stage-1').bind( 'submit', function(){
		//submit via ajax;
		$.ajax({
			type:	'POST',
			url:	$(this).attr('action'),
			data:	$(this).serialize(),
			success: function( result ) {
				//reset error containers;
				$( '#newsletter-form-stage-1 div.newsletter-error' ).each(function(){
					$(this).empty();
				});

				//parse response;
				var response = JSON.parse( result );
				if ( 'error' == response.responseType ) {
					for( var i in response.errors ) {
						var field = response.errors[ i ].errorField;
						var message = response.errors[ i ].errorMessage;
						$( '#newsletter-' + field + '-error' ).append( message );
					}
				} else {
					//stage 1 details have been saved, show stage 2:
					$.fn.colorbox({
						width: 	600,
						height:	500,
						opacity: 0.7,
						href: 	'/forms/newsletter-stage-2.phtml?email=' + $('#email').attr('value')
					});
				}
			}
		});
		return false;
	});
});