layout3.php

<div id="content">
<div class="lay3">
<div class="lay3_wrap">
                   <?php if(have_posts()): ?><?php while(have_posts()): ?><?php the_post(); ?>
                <div <?php post_class(); ?> id="post-<?php the_ID(); ?>">

               <?php if ( znn_get_custom_field_value('videolink') != "") { ?>
                 <div class="post_image">
                    <iframe width="254" height="180" src="http://www.youtube.com/embed/<?php znn_get_custom_field_value('videolink', true); ?>?rel=0&autohide=1&showinfo=0" frameborder="0"></iframe>
                </div>
               <?php } else { ?>

                <div class="post_image">
                     <!--CALL TO POST IMAGE-->
                    <?php if ( has_post_thumbnail() ) : ?>
                    <div class="imgwrap">

                        <div class="date_meta"><?php the_time('d'); ?><?php the_time('S'); ?> <?php the_time('M'); ?></div>
                        <div class="block_comm"><?php if (!empty($post->post_password)) { ?>
                <?php } else { ?><div class="comments"><?php comments_popup_link( __('0</br>Comment', 'zenon'), __('1</br>Comment', 'zenon'), __('%</br>Comments', 'zenon'), '', __('Off' , 'zenon')); ?></div><?php } ?></div>


                    <a href="<?php the_permalink();?>"><?php the_post_thumbnail('medium'); ?></a></div>

                    <?php elseif($photo = znn_get_images('numberposts=1', true)): ?>

                    <div class="imgwrap">

                        <div class="date_meta"><?php the_time('d'); ?><?php the_time('S'); ?> <?php the_time('M'); ?></div>
                        <div class="block_comm"><?php if (!empty($post->post_password)) { ?>
                <?php } else { ?><div class="comments"><?php comments_popup_link( __('0</br>Comment', 'zenon'), __('1</br>Comment', 'zenon'), __('%</br>Comments', 'zenon'), '', __('Off' , 'zenon')); ?></div><?php } ?></div>


                    <a href="<?php the_permalink();?>"><?php echo wp_get_attachment_image($photo[0]->ID ,'medium'); ?></a></div>

                    <?php else : ?>

                    <div class="imgwrap">

                        <div class="date_meta"><?php the_time('d'); ?><?php the_time('S'); ?> <?php the_time('M'); ?></div>
                        <div class="block_comm"><?php if (!empty($post->post_password)) { ?>
                <?php } else { ?><div class="comments"><?php comments_popup_link( __('0</br>Comment', 'zenon'), __('1</br>Comment', 'zenon'), __('%</br>Comments', 'zenon'), '', __('Off' , 'zenon')); ?></div><?php } ?></div>


                    <a href="<?php the_permalink();?>"><img src="<?php echo get_template_directory_uri(); ?>/images/blank_img.png" alt="<?php the_title_attribute(); ?>" class="znn_thumbnail"/></a></div>

                    <?php endif; ?>
                </div>
                                    <?php } ?>
                <div class="lay3_bridge"></div>
                <div class="post_content">
                    <h2 class="postitle"><a href="<?php the_permalink();?>" title="<?php the_title_attribute(); ?>"><?php the_title(); ?></a></h2>
                    <?php the_excerpt(); ?>

                </div>

                        </div>
            <?php endwhile ?>

            <?php endif ?>
</div>
                            <?php if (function_exists("znn_paginate")) {znn_paginate();} ?>

    </div>


    <?php get_sidebar();?>
    </div>