Useful Wordpress snippets I've had to come up with and will probably need to use again.

wordpress.php

/*
 *
 * Getting appropriate "X-Y of Z results" in searches
 * with appropriate post numbering across pages
 *
 */

// Setting up variables for math to display
// proper search result counts across all pages...
$posts_per_page = get_option('posts_per_page');
$page_num = (get_query_var('paged')) ? get_query_var('paged') - 1 : 0;
$offset = ($page_num) * $posts_per_page;
$page_total = $offset + $wp_query->post_count;
echo '<span class="search-result-count">'.($offset + 1).'-'.$page_total.' <em>of</em> .'$wp_query->found_posts.' results</span>';

// To display the proper search result number we gotta do some more math...
// Must be used within The Loop to access $current_post
$real_index = ($wp_query->current_post + 1) + ( $posts_per_page * ($page_num) );