jQuery(document).ready(function(){    $('#cform img.contact-loader').hide();        $('#cform').submit(function(){                //验证信息        if($('#name').val() == ""){            $("#name").parent().addClass("error");            $("#message").html("请填写你的姓名!").show().addClass("error");            $("name").focus();            return false;        }                if($('#email').val() == ""){            $("#email").parent().addClass("error");            $("#message").html("请填写你的邮箱!").show().addClass("error");            $("#email").focus();            return false;        }        if($('#title').val() == ""){            $("#title").parent().addClass("error");            $("#message").html("请填写你的姓名!").show().addClass("error");            $("#title").focus();            return false;        }        if($('#content').val() == ""){            $("#content").parent().addClass("error");            $("#message").html("请填写你的留言!").show().addClass("error");            $("#content").focus();            return false;        }                var pattern = /^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/;        if(!pattern.test($('#email').val())){            $("#email").parent().addClass("error");            $("#message").html("邮箱格式不正确!").show().addClass("error");            $("#email").focus();            return false;        }                        var action = $(this).attr('action');                $("#message").slideUp(750,function() {            $('#message').hide().removeClass("error");                         $('#submit').attr('disabled','disabled');            $('#cform img.contact-loader').show();            $("#cform fieldset").removeClass('error');                        $.post(action, {                name: $('#name').val(),                email: $('#email').val(),                subject: $('#title').val(),                comments: $('#content').val()            },                function(data){                    document.getElementById('message').innerHTML = data.info;                    $('#message').slideDown('slow').addClass("success");                    $('#cform img.contact-loader').fadeOut('slow',function(){$(this).remove();});                    $('#submit').removeAttr('disabled');                    if(data.status == 1) {                        document.getElementById('cform').reset();                            $('#cform').slideDown('slow');                    }                }            );        });        return false;    });});