THUMBS PROBLEM

<?php get_header(); ?>

                <div id="container">
                    <?php
                        $paged = 0;
                        if(isset($_GET['paged'])){
                            $paged = intval($_GET['paged']);
                        }
                        $i=0;
                        $loop = new WP_Query();
                        $loop->query('cat=-44&paged='.$paged);
                        if($loop->have_posts()) :
                        while($loop->have_posts()) :
                        $loop->the_post();
                        $i++;
                        $the_tags = get_the_tags();
                        $tags = null;
                        $a=0;
                        foreach($the_tags as $tag){
                            if($a<4){
                                $tags[] = '<a href="?tag='.$tag->term_id.'">'.$tag->name.'</a>';
                                $a++;
                            } else {
                                break;
                            }
                        }
                    ?>
                        <div class="post-item">
                            <div class="post-title"><h1><a href="<?php the_permalink(); ?>"><?php the_title(); ?></a></h1></div>
                            <?php
                                $args = array( 'post_type' => 'attachment', 'post_parent' => get_the_ID() );
                                $attachments = get_posts($args);
                                $float = 'no';
                                if ($attachments) {
                                    $gambar = wp_get_attachment_image_src( $attachments[0]->ID, '', false);
                                    if($gambar[1] < 250){
                                        $float = 'yes';
                                    } else {
                                        $float = 'no';
                                    }
                                    $showgambar = 'yes';
                                } else {
                                    $showgambar = 'no';
                                }
                            ?>
                            <div class="post-content" <?php
                                if($float=='yes'){
                                    $widthremain = 564 - $gambar[1]; ?>
                                    style="width: <?php echo $widthremain ?>px;"
                                <?php };
                            ?>>
                                <?php the_excerpt(); ?>
                            </div>
                            <?php if($showgambar=='yes'){?>
                            <div class="post-thumbnail" <?php
                                if($float=='no'){
                                    $widthremain = 564 - $gambar[1]; ?>
                                    style="width: 100%; text-align: center;"
                                <?php };
                            ?>>
                                <img src="<?php echo $gambar[0]?>" />
                            </div>
                            <?php } ?>
                            <div class="clear"></div>
                            <div class="post-meta">Por <?php the_author_posts_link(); ?> - <?php the_time('m F, Y'); ?></div>
                            <div class="clear"></div>
                            <div class="post-meta-2">
                                <div class="post-tag">Etiquetas: <?=implode(', ',$tags);?> <br/> </div>
                                <div class="toggle-link"><a href="#" class="compartir<?php echo $i; ?>">Compartir</a></div>
                                <div class="clear"></div>
                            </div>
                            <div class="toggle-content-compartir<?php echo $i; ?>">
                                <?php if(function_exists('kc_add_social_share')) kc_add_social_share(); ?>
                            </div>
                            <div class="post-comment"></div>
                        </div>
                    <?php endwhile; ?>
                    <?php
                        $count_posts = wp_count_posts();
                        $published_posts = $count_posts->publish;
                    ?>

                    <div class="navigation-post">
                        <div class="next-page"><?php next_posts_link('&nbsp;','') ?></div>
                        <div class="prev-page"><?php previous_posts_link('&nbsp;') ?></div>
                        <div class="counter"><?php echo $i; ?> de <?php echo $published_posts; ?> Posts</div>
                        <div class="clear"></div>
                    </div>

                    <?php else: ?>
                        <p>Sorry, no posts matched your criteria.</p>
                    <?php endif;?>
                </div>
<?php get_sidebar(); ?>
            </div></div>
            </div>

<?php get_footer(); ?>