item)/$items_per_page); $start_item=($page-1)*$items_per_page; $selected_item_id = (isset($_GET["item"])) ? intval($_GET["item"]) : $xml->item[$start_item]->id; $selected_item=$xml->xpath("//item[id=$selected_item_id]"); $selected_item=$selected_item[0]; ?>
=$selected_item->abstract?>
=$selected_item->body?>