<img title="<?php the_title(); ?>" class="img-responsive resim_cek" 
src="<?php $nothumb = get_bloginfo('template_directory'); $thumb = get_post_meta($post->ID, "resim", true); 
if ($thumb == NULL) { echo ''.$nothumb.'/grafik/resimyok.jpg'; } 
else { echo $thumb; } ?>" alt="<?php the_title(); ?>" width="327" height="110">