Newbie question

[augment]

Hi there, I am scratching my head for ages trying to get this to work.  I am adapting a script that simply outputs a floorplan image from a MySQL database. Only problem is that it outputs the <DIV> and all the title and formatting even if no image exists. I only want to output the <DIV> if an image exists.  Thanks in advance for any help. Charlotte

 

 

<div id="property-contact">
    <h2 id="h2-section" class="h2-section"><?php _e('Floor Plan',TS_DOMAIN) ?></h2>
    <div class="box2 clearfix">
   <?php $floor_plans_image_id =get_post_meta($post->ID, "_thumbnail_id", true);
   			$myrows = $wpdb->get_results( "SELECT guid FROM wp_posts WHERE ID=".$floor_plans_image_id );

   ?>
   <a href="<?=$myrows[0]->guid?>" rel="prettyPhoto[gallery]"><img src="<?=$myrows[0]->guid?>" width="250px;"/></a>
</div><!-- end box3 -->
</div>

[AyKay47]

if(!empty($myrows[0]->guid)){
   // show image
}

[augment]

Fantastic, didn't think it was as easy to embed PHP within HTML within PHP. Clever stuff. thanks a million, Charlotte