<div class="wall-post-media">
    <div class="wall-pm-thumbnail" style="width:__image_width__px; height:__image_height__px;">
        <a href="__link__">
            <img class="wall-pm-thumbnail" src="<bx_image_url:spacer.gif />" style="width:__image_width__px; height:__image_height__px; background-image:url(__image_url__);" title="__title__" alt="__title__" />
        </a>
    </div>
    __description__
    <div class="wall-clear">&nbsp;</div>
</div>