Custom Field With Lightbox

<div class="trailer-gallery">
<h1>Check this Cool Photos of <?php the_title(); ?></h1> <br /><br />


<a title="<?php the_title(); ?>" href="<?php echo get_post_meta($post->ID, 'Oneimg', true); ?>" rel="lightbox[<?php echo get_post_meta($post->ID, 'Oneimg', true); ?>]"><img title="<?php the_title(); ?>" src="<?php echo get_post_meta($post->ID, 'Oneimg', true); ?>" alt="<?php the_title(); ?>" /></a><a title="<?php the_title(); ?>" href="<?php echo get_post_meta($post->ID, 'Twoimg', true); ?>" rel="lightbox[<?php echo get_post_meta($post->ID, 'Twoimg', true); ?>]"><img title="<?php the_title(); ?>" src="<?php echo get_post_meta($post->ID, 'Twoimg', true); ?>" alt="<?php the_title(); ?>" /></a><a title="<?php the_title(); ?>" href="<?php echo get_post_meta($post->ID, 'Threimg', true); ?>" rel="lightbox[<?php echo get_post_meta($post->ID, 'Threeimg', true); ?>]"><img title="<?php the_title(); ?>" src="<?php echo get_post_meta($post->ID, 'Threeimg', true); ?>" alt="<?php the_title(); ?>" /></a>


</div>