$(document).ready(function(){
		var v = jQuery("#contact_form").validate({
			invalidHandler: function(e, validator) {
				if (validator.invalid.captcha_1 != undefined) refreshimg(1);
				$('li').removeClass('error');
				var errors = validator.numberOfInvalids();
				if (errors) {
					var message = errors == 1
						? 'You missed 1 field. It has been highlighted below'
						: 'You missed ' + errors + ' fields.  They have been highlighted below';
						$('#error_list').empty().text(message);
					$('#form_fill').addClass('errors');
				} else {
					$('#form_fill').removeClass('errors');
				}
			},

			rules: {
				captcha_1: {
					required: true,
					remote: '/misc/captcha/valid_captcha.php'
				},
				contactname: {
					required: true,
					minWords: 1
				},
				email: {
					required: true,
					email: true
				},
				comments: {
					required: true,
					minWords: 1
				}
			},
			
			messages: {
				captcha_1: " ",
				contactname: {
					required: " ",
					minWords: " "
				},
				email: {
					required: " ",
					minlength: " "
				},
				comments: {
					required: " ",
					minWords: " "
				}
			},
			
			errorPlacement: function(error, element) {
					$(element).parents('li').addClass('error');
			},
			
			onkeyup: false,
			
			submitHandler: function(form) {
				jQuery(form).ajaxSubmit({
					success: showResponse,
					type: 'post',
					dataType: 'script',
					timeout: 4000 
				});
			}
		});

	$('#contact_form input,#contact_form textarea').focus(function() { 
		$(this).parents('li').addClass('selected'); 
	}).blur(function(){ 
		$(this).parents('li').removeClass('selected'); 
	});
});

function showResponse(responseText, statusText)  { 
	if (statusText == 'success') {
		$('#response_container').empty().append(responseText);
		Cufon.replace('#response');
	} else {
    alert('status: ' + statusText + '\n\nresponseText: \n' + responseText); 
	}
} 

function refreshimg(id) {
	$('#captcha_image_'+id).html('<a href="#" onclick="return refreshimg('+id+');" title="Click to refresh image"><img src="/images/captcha_'+id+'.jpg?' + Math.random() + '" width="206" height="32" alt="Captcha image" /></a>');
	return false;
}