bug

@@ -13,11 +13,13 @@
           <?php endforeach;?>
          </div>
          </div>
+         <?php if(count($this->view->banners)>1){?>
      <div class="slide-navigator">
          <div class="dib clearfix">
            <?php echo '<a href="javascript:;" class="on"></a>'.str_repeat('<a href="javascript:;"></a>', count($this->view->banners) - 1);?>
          </div>
      </div>
+         <?php }?>
      <div class="slide-control">
          <a class="slide-prev iconfont" href="javascript:void(0);">&#xe601;</a>
          <a class="slide-next iconfont" href="javascript:void(0);">&#xe603;</a>