query_posts( $query_args );
if (have_posts()) :
echo '
';
while (have_posts()) : the_post();
$postcount++;
if( ($postcount % 2) == 1 ) : // skip 'even' posts
else :
include('post-loop.php');
endif;
endwhile;
echo '
';
$postcount = 0;
rewind_posts();
echo ' ';
while(have_posts()) : the_post();
$postcount++;
if( ($postcount % 2) != 1 ) : // skip 'odd' posts
else :
include('post-loop.php');
endif;
endwhile;