<?php
    $_data = array();
    $_headerBlock = Mage::app()->getLayout()->getBlock('header');
    if ($_headerBlock) {
        $_data['logo_alt'] = $_headerBlock->getLogoAlt();
        $_data['logo_src'] = $_headerBlock->getLogoSrc();
    }
    echo Mage::helper('designer')->createTemplate('imagelink', @id)->addData($_data)->toHtml()
?>