require_once("eprConst.inc"); require_once("eprUtil.inc"); require_once("makeinpConst.inc"); session_start(); if ($_GET['send']) { $vars['nsite'] = $_GET['nsite']; $_SESSION['gen']['nsite'] = $_GET['nsite']; $vars['rmArea'] = $DEFAULT_ROTAION_MATRIX[$vars['nsite']]; } else { $vars['nsite'] = isset($_SESSION['gen']['nsite']) ? $_SESSION['gen']['nsite'] : ''; } printHeader("Rotation Matrices", 'None'); ?>