jQuery(function(){
                jQuery("#name, #message").validate({
                    expression: "if (VAL) return true; else return false;",
                    message: "This is a required field"
                });
                jQuery("#email").validate({
                    expression: "if (VAL.match(/^[^\\W][a-zA-Z0-9\\_\\-\\.]+([a-zA-Z0-9\\_\\-\\.]+)*\\@[a-zA-Z0-9_]+(\\.[a-zA-Z0-9_]+)*\\.[a-zA-Z]{2,4}$/)) return true; else return false;",
                    message: "Please enter a valid Email Address"
                });

            });