Characteristics Size Not Adding To Cart

  <input type="hidden" name="return_url" value="<?php echo urlencode(base64_encode(urldecode($this->redirect_url)));?>"/>
  </form>

<?php
/**
 * @package  HikaShop for Joomla!
 * @version  2.0.0
 * @author  hikashop.com
 * @copyright  (C) 2010-2012 HIKARI SOFTWARE. All rights reserved.
 * @license  GNU/GPLv3 http://www.gnu.org/licenses/gpl-3.0.html
 */
defined('_JEXEC') or die('Restricted access');
?><?php
$mainDivName=$this->params->get('main_div_name');
$carouselEffect=$this->params->get('carousel_effect');
$enableCarousel=$this->params->get('enable_carousel');

$textCenterd=$this->params->get('text_center');
$this->align="left";
if($textCenterd){
  $this->align="center";
}
$height=$this->params->get('image_height');
$width=$this->params->get('image_width');
$this->borderClass="";

if($this->params->get('border_visible',1) == 1){
  $this->borderClass="hikashop_subcontainer_border";
}
if($this->params->get('border_visible',1) == 2){
  $this->borderClass="thumbnail";
}
if(empty($width) && empty($height)){
  $width=$this->image->main_thumbnail_x;
  $height=$this->image->main_thumbnail_y;
}
$row = reset($this->rows);
$this->image->checkSize($width,$height,$row);
$this->newSizes= new stdClass();
$this->newSizes->height=$height;
$this->newSizes->width=$width;
$this->image->main_thumbnail_y=$height;
$this->image->main_thumbnail_x=$width;

if((!empty($this->rows) || !$this->module || JRequest::getVar('hikashop_front_end_main',0)) && $this->pageInfo->elements->total){
  $pagination = $this->config->get('pagination','bottom');
  if(in_array($pagination,array('top','both')) && $this->params->get('show_limit') && $this->pageInfo->elements->total){
    $this->pagination->form = '_top';
?>
  <form action="<?php echo hikashop_currentURL(); ?>" method="post" name="adminForm_<?php echo $this->params->get('main_div_name').$this->category_selected;?>_top">
    <div class="hikashop_products_pagination hikashop_products_pagination_top">
    <?php echo $this->pagination->getListFooter($this->params->get('limit')); ?>
    <span class="hikashop_results_counter"><?php echo $this->pagination->getResultsCounter(); ?></span>
    </div>
    <input type="hidden" name="filter_order_<?php echo $this->params->get('main_div_name').$this->category_selected;?>" value="<?php echo $this->pageInfo->filter->order->value; ?>" />
    <input type="hidden" name="filter_order_Dir_<?php echo $this->params->get('main_div_name').$this->category_selected;?>" value="<?php echo $this->pageInfo->filter->order->dir; ?>" />
    <?php echo JHTML::_( 'form.token' ); ?>
  </form>
<?php
  }
?>
  <div class="hikashop_products">
<?php

  if(!empty($this->rows)){

    if ($this->config->get('show_quantity_field')>=2) {
?>
    <form action="<?php echo hikashop_completeLink('product&task=updatecart'); ?>" method="post" name="hikashop_product_form_<?php echo $this->params->get('main_div_name'); ?>" enctype="multipart/form-data">
<?php
    }
    if($enableCarousel){
      $this->setLayout('carousel');
      echo $this->loadTemplate();
    }
    else
    {
      $columns = (int)$this->params->get('columns');
      if(empty($columns) || $columns<1) $columns = 1;
      $width = (int)(100/$columns)-1;
      $current_column = 1;
      $current_row = 1;

      if(HIKASHOP_J30) {
        switch($columns) {
          case 12:
          case 6:
          case 4:
          case 3:
          case 2:
          case 1:
            $row_fluid = 12;
            $span = $row_fluid / $columns;
            break;
          case 10:
          case 8:
          case 7:
            $row_fluid = $columns;
            $span = 1;
            break;
          case 5:
            $row_fluid = 10;
            $span = 2;
            break;
          case 9: // special case
            $row_fluid = 10;
            $span = 1;
            break;
        }
        if($row_fluid == 12)
          echo '<div class="row-fluid"><ul class="thumbnails">';
        else
          echo '<div class="row-fluid-'.$row_fluid.'"><ul class="thumbnails">';
      }

      foreach($this->rows as $row){
        if(!HIKASHOP_J30) {
if((int)$width == 24)$width = 25;
      ?>
      <div class="hikashop_product hikashop_product_column_<?php echo $current_column; ?> hikashop_product_row_<?php echo $current_row; ?>" style="width:<?php echo $width;?>%;">
        <div class="hikashop_container">
          <div class="hikashop_subcontainer <?php echo $this->borderClass; ?>">
<?php
        } else {
?>
      <li class="span<?php echo $span; ?> hikashop_product hikashop_product_column_<?php echo $current_column; ?> hikashop_product_row_<?php echo $current_row; ?>">
        <div class="hikashop_container">
          <div class="hikashop_subcontainer <?php echo $this->borderClass; ?>">
<?php
        }

        $this->row =& $row;
        $this->setLayout('listing_'.$this->params->get('div_item_layout_type'));
        echo $this->loadTemplate();

        if(!HIKASHOP_J30) {
?>
          </div>
        </div>
      </div>
<?php
        } else {
?>
          </div>
        </div>
      </li>
<?php
        }
        if($current_column>=$columns){
          $current_row++;
          if(!HIKASHOP_J30) {
?>
      <div style="clear:both"></div>
<?php
          }
          $current_column=0;
        }
        $current_column++;
      }

      if(HIKASHOP_J30) {
        echo '</ul></div>';
      }
    }
?>
      <div style="clear:both"></div>
<?php
    if ($this->config->get('show_quantity_field')>=2) {
      $this->ajax = 'if(hikashopCheckChangeForm(\'item\',\'hikashop_product_form_'.$this->params->get('main_div_name').'\')){ return hikashopModifyQuantity(\'\',field,1,\'hikashop_product_form_'.$this->params->get('main_div_name').'\'); } return false;';
      $this->row = new stdClass();
      $this->row->prices = array($this->row);
      $this->row->product_quantity = -1;
      $this->row->product_min_per_order = 0;
      $this->row->product_max_per_order = -1;
      $this->row->product_sale_start = 0;
      $this->row->product_sale_end = 0;
      $this->setLayout('quantity');
      echo $this->loadTemplate();
      if(!empty($this->ajax) && $this->config->get('redirect_url_after_add_cart','stay_if_cart')=='ask_user'){
?>
      <input type="hidden" name="popup" value="1"/>
<?php
      }
?>
      <input type="hidden" name="hikashop_cart_type_0" id="hikashop_cart_type_0" value="cart"/>
      <input type="hidden" name="add" value="1"/>
      <input type="hidden" name="ctrl" value="product"/>
      <input type="hidden" name="task" value="updatecart"/>
      <input type="hidden" name="return_url" value="<?php echo urlencode(base64_encode(urldecode($this->redirect_url)));?>"/>
     </form>
<?php
    }
  }
?>
  </div>
  <?php if(in_array($pagination,array('bottom','both')) && $this->params->get('show_limit') && $this->pageInfo->elements->total){ $this->pagination->form = '_bottom'; ?>
  <form action="<?php echo hikashop_currentURL(); ?>" method="post" name="adminForm_<?php echo $this->params->get('main_div_name').$this->category_selected;?>_bottom">
    <div class="hikashop_products_pagination hikashop_products_pagination_bottom">
    <?php echo $this->pagination->getListFooter($this->params->get('limit')); ?>
    <span class="hikashop_results_counter"><?php echo $this->pagination->getResultsCounter(); ?></span>
    </div>
    <input type="hidden" name="filter_order_<?php echo $this->params->get('main_div_name').$this->category_selected;?>" value="<?php echo $this->pageInfo->filter->order->value; ?>" />
    <input type="hidden" name="filter_order_Dir_<?php echo $this->params->get('main_div_name').$this->category_selected;?>" value="<?php echo $this->pageInfo->filter->order->dir; ?>" />
    <?php echo JHTML::_( 'form.token' ); ?>
  </form>
<?php }
}
?>