<?xml version="1.0"?>

<config>

    <modules>

        <CompanyName_Adminhtml>

            <active>true</active>

            <codePool>local</codePool>

        </CompanyName_Adminhtml>

    </modules>

</config>

<?xml version="1.0"?>

<config>

    <modules>

        <CompanyName_Adminhtml>

            <version>0.1.0</version>

        </CompanyName_Adminhtml>

    </modules>

    <global>

    <blocks>

        <adminhtml>

            <rewrite>

                <sales_shipment_grid>CompanyName_Adminhtml_Block_Sales_Shipment_Grid</sales_shipment_grid>

            </rewrite>

        </adminhtml>

    </blocks>

    <routers>

            <adminhtml>

           <rewrite>

                  <sales_shipment>

                      <from><![CDATA[#^/admin/sales_shipment/$#]]></from>

                      <to>/admin/sales_shipment/</to>

                  </sales_shipment>

            </rewrite>

       </adminhtml>

        </routers>

   </global>

    <admin>

        <routers>

            <adminhtml>

                <args>

                    <modules>

                        <CompanyName_Adminhtml before="Mage_Adminhtml">CompanyName_Adminhtml</CompanyName_Adminhtml>

                    </modules>

                </args>

            </adminhtml>

        </routers>

    </admin>

</config>

require_once("Mage/Adminhtml/controllers/Sales/ShipmentController.php");

class CompanyName_Adminhtml_Sales_ShipmentController extends Mage_Adminhtml_Sales_ShipmentController

{

  //controller methods goes here..

}

class CompanyName_Adminhtml_Block_Sales_Shipment_Grid extends Mage_Adminhtml_Block_Widget_Grid

{

  // block methods goes here..

}

$attribute = Mage::getModel('eav/config')->getAttribute('catalog_product', 'color'); //here, "color" is the attribute_code

$allOptions = $attribute->getSource()->getAllOptions(true, true);

foreach ($allOptions as $instance) {

    $myArray[$instance['value']] = $instance['label'];

}

Mage::log($myArray);

$this->getCookie()->getDomain(),

$this->getCookie()->isSecure(),

$this->getCookie()->getHttponly()

//$this->getCookie()->getDomain(),

//$this->getCookie()->isSecure(),

//$this->getCookie()->getHttponly()