Magento: Get Image Gallery in list.phtml

Question

How can I grab the image gallery into the category page in Magento, for a loaded product?

this->getImageGallery($_product)

, won't work..

Answer 1

              $product = Mage::getModel('catalog/product')->load($_product->getId());
                foreach ($product->getMediaGalleryImages() as $image) {
                     echo var_export($image->getUrl());
                }