Magento how to display configurable product All associated product image in view page

Step:1
open this file  app/design/frontend/default/default/template/catalog/product/view.php

and Add this code

if($_product->getTypeId() == "configurable"):
    echo "<b>Associated Product Image :</b><hr><br>";
    /**
     * Load product by product id
     */
    $product = Mage::getModel('catalog/product')->load($this->getProduct()->getId());

    /**
     * Get child products id (only ids)
     */
    $childIds = Mage::getModel('catalog/product_type_configurable')->getChildrenIds($product->getId());

    /**
     * Get children products (all associated children products data)
     */
    $childProducts = Mage::getModel('catalog/product_type_configurable')->getUsedProducts(null,$product);
    foreach($childProducts as $childProduct)
    {
    ?>
        <img src="<?php echo Mage::getBaseUrl(Mage_Core_Model_Store::URL_TYPE_MEDIA)."catalog/product".$childProduct->getThumbnail() ?>" alt="<?php echo $childProduct->getName() ?>" title="<?php echo $childProduct->getName() ?>" width="50px" height="50px" />
    <?php
    }
    endif;
    ?>

Delete Cache and refresh browser  :)