<?php if ( function_exists('register_sidebar') )
{
register_sidebar(array('name' => 'Sidebar Top','before_widget' => '<div class="widget">','after_widget' => '</div>','before_title' => '<h3>','after_title' => '</h3>'));
register_sidebar(array('name' => 'Sidebar Main','before_widget' => '<div class="widget">','after_widget' => '</div>','before_title' => '<h3>','after_title' => '</h3>'));
register_sidebar(array('name' => 'Footer Left','before_widget' => '','after_widget' => '','before_title' => '<h3>','after_title' => '</h3>'));
register_sidebar(array('name' => 'Footer Center','before_widget' => '','after_widget' => '','before_title' => '<h3>','after_title' => '</h3>'));
register_sidebar(array('name' => 'Footer Right','before_widget' => '','after_widget' => '','before_title' => '<h3>','after_title' => '</h3>'));
}


add_theme_support('post-thumbnails');
set_post_thumbnail_size( HEADER_IMAGE_WIDTH, HEADER_IMAGE_HEIGHT, true );

//remove_filter('get_the_excerpt', 'wp_trim_excerpt');
//add_filter('get_the_excerpt', 'custom_trim_excerpt');

function custom_trim_excerpt($text) { // Fakes an excerpt if needed
global $post;
    if ( '' == $text ) {
        $text = get_the_content('');
        $text = strip_shortcodes( $text );
        $text = apply_filters('the_content', $text);
        $text = str_replace(']]>', ']]&gt;', $text);
        $text = strip_tags($text);
        $excerpt_length = apply_filters('excerpt_length', 90);
        $words = explode(' ', $text, $excerpt_length + 1);
        if (count($words) > $excerpt_length) {
            array_pop($words);
            array_push($words, '...');
            $text = implode(' ', $words);
        }
    }
    return $text;
}


?>