Manufacturers dynamically Created

gistfile1.phtml

<ul id="manufacturers">
<?php 

    $attribute = Mage::getSingleton('eav/config')->getAttribute(Mage_Catalog_Model_Product::ENTITY, 'manufacturer');
    foreach ($attribute->getSource()->getAllOptions() as $option)
    {
  	if ($option['label'])
		{
		//$cleanlink = str_replace(array(" ","'","_","."),array("-","","-",""),strtolower($option['label']));
		$urlKey = str_replace("'", '', $option['label']);
		$urlKey = preg_replace('#[^0-9a-z\/]+#i', '-', Mage::helper('catalog/product_url')->format($urlKey));
		$urlKey = strtolower($urlKey);
		$urlKey = trim($urlKey, '-');
		$cleanimg = str_replace(array("'","/"),"",$option['label']);
        echo "\n\t <li>  <a href='/manufacturer/{$urlKey}'>{$option['label']} <img class='man-grid' src='/media/catalog/manufacturers/{$cleanimg}.jpg' /> </a></li>";
		}
    }

?>
</ul>