页面二次密码

function is_submitxiugai(value){
                if(value==1){
                    var password=prompt("请输入您的密码","");
                    if(password!=null &&password == '${sessionScope.self.user_pwd}') {
                        alert('输入成功！');
                        form3.action="${pageContext.request.contextPath}/UpdateMuJuInfoServlet";
                        form3.submit();
                    }else{
                        alert("密码输入有误，请重新输入！");
                    }
                }if(value==2){
                    form3.action="${pageContext.request.contextPath}/SearchMuJuServlet?type=his";
                    form3.submit();
                }
            }