protected function _prepareLayout()
 {
     parent::_prepareLayout();
     $pager = $this->getLayout()->createBlock('page/html_pager', 'category.searchresults.pager');
     $pager->setAvailableLimit(array(Mage::getStoreConfig('rocketweb_search/category_search/num_per_page')));
     $pager->setShowPerPage(Mage::getStoreConfig('rocketweb_search/category_search/num_per_page'));
     $pager->setLimit(Mage::getStoreConfig('rocketweb_search/category_search/num_per_page'));
     $pager->setPageVarName('cap');
     $pager->setLimitVarName('cal');
     $pager->setCollection($this->getResultCollection());
     $this->setChild('pager', $pager);
     return $this;
 }
 protected function _prepareLayout()
 {
     parent::_prepareLayout();
     if (Mage::helper('rocketweb_search')->isBlogSearchEnabled()) {
         $pager = $this->getLayout()->createBlock('page/html_pager', 'blog.searchresults.pager');
         $pager->setAvailableLimit(array(Mage::getStoreConfig('rocketweb_search/aw_blog_search/num_per_page')));
         $pager->setShowPerPage(Mage::getStoreConfig('rocketweb_search/aw_blog_search/num_per_page'));
         $pager->setLimit(Mage::getStoreConfig('rocketweb_search/aw_blog_search/num_per_page'));
         $pager->setPageVarName('bp');
         $pager->setLimitVarName('bl');
         $pager->setCollection($this->getResultCollection());
         $this->setChild('pager', $pager);
     }
     return $this;
 }