// This is a generic paginator for album, photo and movie pages. Depending on the page type,
// there are different sets of variables available. With this data, you can make a paginator
// that lets you say "You're viewing photo 5 of 35", or "You're viewing photos 10 - 18 of 37"
// for album views.
//
// Available variables for all page types:
// $page_type - "collection", "item", or "other"
// $page_subtype - "album", "movie", "photo", "tag", etc.
// $previous_page_url - the url to the previous page, if there is one
// $next_page_url - the url to the next page, if there is one
// $total - the total number of photos in this album
//
// Available for the "collection" page types:
// $page - what page number we're on
// $max_pages - the maximum page number
// $page_size - the page size
// $first_page_url - the url to the first page, or null if we're on the first page
// $last_page_url - the url to the last page, or null if we're on the last page
// $first_visible_position - the position number of the first visible photo on this page
// $last_visible_position - the position number of the last visible photo on this page
//
// Available for "item" page types:
// $position - the position number of this photo
//
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Black grama roots
Black grama root system showing finely branched roots running parallel and as shallow as one inch below the surface, also roots extending vertically and diagonally downward. Note Gutierrezia spp. tap root to right of photograph. The latter species is not able to compete against an efficient root system such as black grama possesses and soon dies out if the grass is grazed lightly enough to maintain its vitality. Plant soil correlation study number 5. Original photo number 308.