[VE][108] Add Subject Here

Validating http://www.tw-qingteng.com/index.html
Error [108]: "there is no attribute X"

rel=”section1”,  it shows Error [108]: "there is no attribute X"
but rel=”section2” is fine
thanks

  <!-- Slide 1 -->
   <div class="slider-image"  rel="section1">
    <img src="images/slider/001.jpg" alt="青騰國際" width="660" height="400" />
     </div>
                
<!-- Slide 2 -->
 <div class="slider-image" rel="section2">
 <img src="images/slider/002.jpg" alt="青騰國際" width="660" height="400" />
  </div>