$(document).ready(function() {
	
	$('#contact input, #contact textarea').val('').removeAttr('disabled');
	
	$('#contact input, #contact textarea').keyup(function() {
		label = $(this).parent().find('label');
		if ($(this).val() == '')
		{
			label.show();
		}
		else
		{
			label.hide();
		}
	});
	
	$('#contact form').submit(function() {
		$('#contact-error').html('').hide();
		if ($('#contact-name').val() == '')
		{
			$('#contact-error').html('You must enter your name').show();
			return false;
		}
		
		valid_email = /^([a-zA-Z0-9_.-])+@(([a-zA-Z0-9-])+.)+([a-zA-Z0-9]{2,4})+$/;
		if ( ! valid_email.test($('#contact-email').val()))
		{
			$('#contact-error').html('You must enter a valid email address').show();
			return false;
		}
		
		$.post('send.php', $('#contact form').serialize(), function() {
			$('#contact button').hide();
			$('#contact input, #contact textarea').attr('disabled', 'disabled');
			$('#contact-success').html('Thank you. I will get in touch with you as soon as possible.').show();
		});
		
		return false;
	});
	
	$('#portfolio a').fancybox();

});