hello again.. i'm trying to implement portfolio filter system to the brightbox.. but i'm stuck in the middle..
if i'm right, if i add category name to the class on the listing, that will solve my problem but i couldn't find it anywhere.. would you mind help me about that?
i need add:
<li class='post-entry all ***************category name which post belong -*********************** <?php echo $grid.' '.$extraClass; ?>'>
btw i'm trying to do this filter technique:
http://www.wearepixel8.com/work/#all
<ul id="filter-portfolio">
<?php
global $avia_config;
if(isset($avia_config['new_query'])) { query_posts($avia_config['new_query']); }
// check if we got a page to display:
if (have_posts()) :
$loop_counter = 1;
$extraClass = 'first';
$grid = 'grid3';
$image_size = 'page';
$showcaption = true;
$hr_class = "hr";
if(empty($avia_config['portfolio_columns'])) $avia_config['portfolio_columns'] = 4;
switch($avia_config['portfolio_columns'])
{
case 1: $grid = 'grid12'; $image_size = 'page'; if(isset($avia_config['remove_portfolio_text'])) $image_size = 'featured'; break;
case 2: $grid = 'grid6'; $image_size = 'portfolio2'; break;
case 3: $grid = 'grid4'; $image_size = 'portfolio3'; break;
case 4: $grid = 'grid3'; $image_size = 'portfolio'; $showcaption = false; break;
}
//iterate over the posts
while (have_posts()) : the_post();
?>
<li class='post-entry all <?php echo $grid.' '.$extraClass; ?>'>
<?php
$slider = new avia_slideshow(get_the_ID());
$force_display = true;
echo $slider->display_small($image_size, $force_display, $showcaption);
//$showcaption
if(!isset($avia_config['remove_portfolio_text']))
{
echo "<h1 class='post-title'>".get_the_title()."</h1>";
echo '<div class="entry-content">';
if($avia_config['portfolio_columns'] == 1)
{
echo get_the_term_list( get_the_ID(), 'portfolio_entries', '<span class="blog-categories">'.__('Categories', 'avia_framework' ).': ', ', ','</span>');
}
the_excerpt();
echo ''.__('Read more','avia_framework').'';
echo "</div>";
}
else
{
$hr_class = 'hr_invisible';
}
?>
<!-- end post-entry-->
<?php
$loop_counter++;
$extraClass = "";
if($loop_counter > $avia_config['portfolio_columns'])
{
$loop_counter = 1;
$extraClass = 'first';
echo "<div class='$hr_class'></div>";
}
endwhile;
else:
?>
<div class="entry">
<h1 class='post-title'><?php _e('Nothing Found', 'avia_framework'); ?></h1>
<p><?php _e('Sorry, no posts matched your criteria', 'avia_framework'); ?></p>
</div>
<?php
endif;
if($loop_counter != 1){ echo "<div class='hr'></div>"; }
if(!isset($avia_config['remove_pagination'] ))
echo avia_pagination();
?>
Create a new thread and tell me what problems you are encountering and what you want to know. 
There is no step 3 :) 
