jQuery(function() {
jQuery.validator.messages.required = "";
    jQuery.validator.messages.email = "";
	var validator = jQuery("#commentform").validate({
		rules: {
			'author':{
                required: true
            },
			'email':{
                required: true,
                email: true
            },
            'comment':{
                required:true
            },
             'code':{
                required:true,
				remote: {
        				url: "/wp-content/themes/virtual/check.php",
        				type: "post"
						}
   				} 
		},
		messages:	 { 
    'code': 		{
                    required: "",
 					remote: jQuery.format("Sorry, the code you entered was invalid")
  
  
				 } 
			 }
	});
    });