<?php foreach($collections as $key=>$type) { ?>
    <div>
        <h1><?php echo $key; ?></h1>
    </div>
    <div>
        <a href="<?php echo $this->getUrl('kolekcja/details/'.strtolower($key)) ?>">

            <?php foreach($type as $product) { ?>
                <?php $product = Mage::getModel('catalog/product')->load($product->getId()); ?>
                <div>
                    <?php echo $product->getName(); ?>
                </div>
                <div>
                    <img src="<?php echo $product->getImageUrl(); ?>" />
                </div>
            <?php }  ?>
        </a>
    </div>
    <div>
        <a href="<?php echo $this->getUrl('kolekcja/details/'.strtolower($key)) ?>">Zobacz kolekcję</a>
    </div>


<?php } ?>