jQuery 验证没有响应

<form class="admission" name="form" method="POST" action="#" enctype="multipart/form-data" id="new_student">
                  <h2> Student Details </h2>
                    <p>Fields marked with <span class="necessary-field">*</span> must be filled.</p>
                    <label>Admission number
                    <span class="small">Add your name</span>
                    </label>
                    <input type="text" name="Admission_number" id="Admission_number"/><br/>
                    <label>Admission Date
                    <span class="small">Add your name</span>
                    </label>
                    <input type="text" name="Admission_Date" id="Admission_Date" /><br/>
                    <h2>Personal Details</h2><p></p>
                    <label>First Name</label>
                    <input type="text" name="first_name" id="first_name" /><br/>
                    <label>Middle Name</label>
                    <input type="text" name="middle_name" id="middle_name" /><br/>
                    <label>Last Name 
                    <span class="small">Last name or Surname</span>
                    </label>
                    <input type="text" name="last_name" id="last_name" /><br/>
                    <label>Course </label>
                    <select id="student_batch_id" name="student_batch_id">
                            <option value="11">10 - 2010 A</option>
                            <option value="14">LKG</option>
                    </select><br/>
                    <label>Date of Birth</label>
                    <input type="text" name="dob" id="dob"/><br/>
                    <label>Gender</label>
                    <select id="gender" name="gender">
                        <option value="Male">Male</option>
                        <option value="Female">Female</option>
                    </select>
                    <label>Blood Group</label>
                    <select id="student_blood_group" name="student_blood_group"><option value="">Unknown</option>
                                      <option value="A+">A+</option>
                                      <option value="A-">A-</option>
                                      <option value="B+">B+</option>
                                      <option value="B-">B-</option>
                                      <option value="O+">O+</option>
                                      <option value="O-">O-</option>
                                      <option value="AB+">AB+</option>
                                      <option value="AB-">AB-</option></select>
                    <label>Identification Marks</label>
                    <input type="text" name="id_mark_1" id="id_mark_1" /><br/>
                    <label>&nbsp;</label>
                    <input type="text" name="id_mark_2" id="id_mark_2" /><br/>
                    <label>Place of Birth</label>
                    <input type="text" name="birth_palace" id="birth_palace" /><br/>
                    <label>Nationality</label>
                    <input type="text" name="nationalaity" id="nationalaity" /><br/>
                    <label>Mother Tongue</label>
                    <input type="text" name="mother_tongue" id="mother_tongue" /><br/>

                    <label>Religion</label>
                    <input type="text" name="religion" id="religion" /><br/>

                    <label>Cast</label>
                    <input type="text" name="cast" id="cast" /><br/>
                    <label>Creed</label>
                    <input type="text" name="creed" id="creed" /><br/>

                    <label>category</label>
                    <select id="student_category_id" name="category_id]">
                                        <option value="">Select a Category</option>
                                      <option value="1">GENERAL</option>
                                      <option value="2">SC/ST</option>
                                      <option value="3">OBC</option>
                                      <option value="4">OEC</option>
                                      <option value="5">NRI</option>
                    </select><br/>
                    <h2>Contact Details</h2><p></p>
                    <label>Address Line1</label>
                    <input type="text" name="address_line1" id="address_line1" /><br/>
                    <label>Address Line2</label>
                    <input type="text" name="address_line2" id="address_line2" /><br/>
                     <label>Locality</label>
                    <input type="text" name="locality" id="locality" /><br/>
                     <label>City</label>
                    <input type="text" name="city" id="city" /><br/>
                    <label>State</label>
                    <input type="text" name="state" id="state" /><br/>
                    <label>PIN</label>
                    <input type="text" name="pin_num" id="pin_num" /><br/>
                    <label>Telephone</label>
                    <input type="text" name="telephone" id="telephone" /><br/>
                     <label>Mobile</label>
                    <input type="text" name="mobile" id="mobile" /><br/>
                    <label>Upload User Photo</label>
                     <span class="small">Upload User Photo (60KB max)</span>
                     <input id="student_photo" name="student_photo" type="file" >
                    <input type="submit" value="NEXT">
                                                      &nbsp;<br/>&nbsp;                    
                  </form>​

此表格将进行验证。我将这些以下js文件包含在页面中。

  <script src="../JavaScript/jquery.js" type="text/javascript"></script>
  <script src="../JavaScript/jquery.validate.js" type="text/javascript"></script>

并添加java脚本代码：-

   <script type="text/javascript">
    $(document).ready(function(){
   $("#new_student").validate({
   rules: {
   Admission_number: {
    required: true,
    minlength: 2
 },
Admission_Date: "required"
 },
 messages: {
  Admission_Date: "This is a comment form. Why in the heck would you leave the comment  blank?",
    Admission_number: {
    required: "Stand up for your comments or go home.",
    minlength: jQuery.format("You need to use at least {0} characters for your name.")
}
}
});
});
 </script>

我是jquery的新手，但是。我不明白错误在哪里

这是JSFiddle链接 http://jsfiddle.net/abelkbil/cVjez/