javascript - How to edit php file and return wordpress blog entries in multiple columns? -

i using same theme site http://foreignpolicydesign.com/v3/. however, test site not distribute blog entries in columns

what might causing problem? suspecting whatever sets $col_class set x1 ~ xn, cannot find source of variable.

here code:

<?php include (templatepath . '/tanzaheader.php');          // [grid column setting]         $col_w = 200; // width of grid column         $gap_w = 35;  // padding + margin-right (15+15+5)         $max_col = 5; // max column size (style div.x1 ~ xn)          // * additional info *         // check "style.css" , "header.php" if change $col_w , $gap_w.         // - style.css:         //   div.x1 ~ xn         //   div.grid-item         //   div.single-item         //   ... , maybe #sidebar2 li.widget.         // - header.php:         //   griddefwidth in javascript code.         //         // if want show small images in main page always, set $max_col = 1.          // [grid image link setting]         $flg_img_forcelink = true;   // add/overwrite link links single post (permalink).         $flg_img_extract = false;    // in single post page, extract thumbnail link original image.         $flg_obj_fit = 'large-fit';  // none | small-fit | large-fit ... how fit size of object tag.          // * additional info *         // if use image popup utility (like lightbox) on main index, set $flg_img_forcelink = false; ?>        <!--  <?php if (is_singular()) : $is_top_single = true; /* wide column single post */ ?>  -->   <?php /* make new query grid items (in single page) */         $new_query_arg = 'paged='.$paged;          // use code if want filter items category.         $arr_catid = array(20);         foreach( get_the_category() $cat) $arr_catid[] = $cat->cat_id;         if ( count($arr_catid) ) $new_query_arg .= '&cat=' . join(',', $arr_catid);          query_posts($new_query_arg); ?>  <!--  <?php endif; /* end of if is_singular() */ ?>  -->          <div id="grid-wrapper">  <?php if (have_posts()) :         if ( $is_top_single ) $globals['more'] = false; //important         while (have_posts()) : the_post(); ?> <?php         $content = get_the_content('details &raquo;');         $content = apply_filters('the_content', $content);         list($col_class, $grid_img) = adjust_grid_image(                 $content,                 $col_w,                 $gap_w,                 $max_col,                 $flg_img_forcelink,                 $flg_obj_fit         ); ?>                 <div <?php post_class('grid-item ' . $col_class); ?> id="post-<?php the_id(); ?>">                         <h2 class="post-title"><a href="<?php the_permalink() ?>" rel="bookmark"><?php the_title(); ?></a></h2>                         <?php if ($grid_img) echo '<div class="grid-image">' . $grid_img . '</div>'; ?>                         <div class="post-body"> <?php         $content = preg_replace('/<img(?:[^>]+?)>/', '', $content); // remove img tags         $content = preg_replace('/<a([^>]+?)><\/a>/', '', $content); // remove empty tags         $content = preg_replace('/<p([^>]*?)><\/p>/', '', $content); // remove empty p tags         $content = preg_replace('/<object(.+?)<\/object>/', '', $content); // remove object tags         echo $content; ?>                         </div>                         <p class="post-meta">                         published on <?php the_time( get_option('date_format') ); ?> <?php the_time(); ?>.<br />                         filed under: <?php the_category(', ') ?> <?php the_tags('tags: ', ', '); ?>                         <?php edit_post_link(__("edit this"), '(', ')'); ?><br />                         <?php /*comments_popup_link();*/ ?>                         </p>                 </div>  <?php endwhile; else : ?>                  <div class="grid-item x1">                         <h2>not found</h2>                         <p><?php _e('sorry, no posts matched criteria.'); ?></p>                 </div>  <?php endif; ?>          </div><!-- /grid-wrapper -->          <div class="pagination" id="grid-pagination">           <?php paginate_links2($is_top_single); ?>         </div>  <?php /* reset query */         wp_reset_query(); ?>  </div><!-- /container -->  <?php include (templatepath . '/tanzafooter.php'); ?> 

the columns not created php code, created dynamically jquery plugin.

your theme referencing here:

http://wpbeta.nfshost.com/wp-content/themes/js/jquery.vgrid.0.1.4-mod.js

but returns 404 file not found error.