Cacher is the code snippet organizer for pro developers

require_once 'app/Mage.php';
umask(0);
$stores = array("1","2","3","9","10","11","12","13","14");
$big = array();
foreach($stores as $store){
    Mage::app()->setCurrentStore($store); 
    Mage::app('default');
    $name='size';
    $attributeInfo = Mage::getResourceModel('eav/entity_attribute_collection')->setCodeFilter($name)->getFirstItem();
    $attributeId = $attributeInfo->getAttributeId();
    $attribute = Mage::getModel('catalog/resource_eav_attribute')->load($attributeId);
    $attributeOptions = $attribute ->getSource()->getAllOptions(false); 
    $big[] = $attributeOptions;
}