function preludesB()
{
global $FF, $MSIE, $leftmenu, $topmenu, $thisYear, $thisMonth, $thisDay, $DSOcatalogsLists, $DSOcatalogs, $objAstroCalc, $objAtlas, $objCatalog, $objCometObject, $objCometObservation, $objConstellation, $objContrast, $objDatabase, $objEyepiece, $objFilter, $objFormLayout, $objInstrument, $objLanguage, $objLens, $objList, $objLocation, $objObject, $objObjectOutlines, $objObservation, $objObserverQueries, $objObserver, $objPresentations, $objPrintAtlas, $objReportLayout, $objStar, $objAccomplishments, $objUtil;
require_once "lib/observerqueries.php";
$objObserverQueries = new Observerqueries();
require_once "lib/atlasses.php";
$objAtlas = new Atlasses();
require_once "lib/locations.php";
$objLocation = new Locations();
require_once "lib/instruments.php";
$objInstrument = new Instruments();
require_once "lib/filters.php";
$objFilter = new Filters();
require_once "lib/lenses.php";
$objLens = new Lenses();
require_once "lib/contrast.php";
$objContrast = new Contrast();
require_once "lib/eyepieces.php";
$objEyepiece = new Eyepieces();
require_once "lib/observations.php";
$objObservation = new Observations();
require_once "lib/accomplishments.php";
$objAccomplishments = new Accomplishments();
require_once "lib/lists.php";
$objList = new Lists();
require_once "lib/objects.php";
$objObject = new Objects();
require_once "lib/objectOutlines.php";
$objObjectOutlines = new ObjectOutlines();
include_once "lib/astrocalc.php";
$objAstroCalc = new AstroCalc();
require_once "lib/stars.php";
$objStar = new Stars();
include_once "lib/cometobservations.php";
$objCometObservation = new cometObservations();
include_once "lib/cometobjects.php";
$objCometObject = new CometObjects();
include_once 'lib/presentation.php';
$objPresentations = new Presentations();
include_once 'lib/constellations.php';
$objConstellation = new Constellation();
include_once 'lib/formlayouts.php';
$objFormLayout = new formLayouts();
include_once 'lib/reportlayouts.php';
$objReportLayout = new reportLayouts();
include_once 'lib/catalogs.php';
$objCatalog = new catalogs();
include_once "lib/moonphase.inc.php";
include_once "lib/printatlas.php";
$objPrintAtlas = new PrintAtlas();
include_once "lib/class.pdf.php";
include_once "lib/class.ezpdf.php";
include_once "lib/icqmethod.php";
include_once "lib/icqreferencekey.php";
if (strpos($browser = $objUtil->checkArrayKey($_SERVER, 'HTTP_USER_AGENT', ''), 'Firefox') === false) {
$FF = false;
} else {
$FF = true;
}
if (strpos($browser = $objUtil->checkArrayKey($_SERVER, 'HTTP_USER_AGENT', ''), 'MSIE') === false) {
$MSIE = false;
} else {
$MSIE = true;
}
if (array_key_exists('globalMonth', $_SESSION) && $_SESSION['globalMonth']) {
} else {
$_SESSION['globalYear'] = $thisYear;
$_SESSION['globalMonth'] = $thisMonth;
$_SESSION['globalDay'] = $thisDay;
}
if (array_key_exists('changeMonth', $_GET) && $_GET['changeMonth']) {
$_SESSION['globalMonth'] = $_GET['changeMonth'];
if ($_SESSION['globalDay'] > 28 && $_SESSION['globalMonth'] == 2) {
$_SESSION['globalDay'] = 28;
}
if ($_SESSION['globalDay'] == 31 && ($_SESSION['globalMonth'] == 4 || $_SESSION['globalMonth'] == 6 || $_SESSION['globalMonth'] == 9 || $_SESSION['globalMonth'] == 11)) {
$_SESSION['globalDay'] = 30;
}
if (array_key_exists('Qobj', $_SESSION)) {
$_SESSION['Qobj'] = $objObject->getObjectRisSetTrans($_SESSION['Qobj']);
}
}
if (array_key_exists('changeYear', $_GET) && $_GET['changeYear']) {
$_SESSION['globalYear'] = $_GET['changeYear'];
if (array_key_exists('Qobj', $_SESSION)) {
$_SESSION['Qobj'] = $objObject->getObjectRisSetTrans($_SESSION['Qobj']);
}
}
if (array_key_exists('changeDay', $_GET) && $_GET['changeDay']) {
$_SESSION['globalDay'] = $_GET['changeDay'];
if (array_key_exists('Qobj', $_SESSION)) {
$_SESSION['Qobj'] = $objObject->getObjectRisSetTrans($_SESSION['Qobj']);
}
}
if (array_key_exists('leftmenu', $_GET)) {
$leftmenu = $_GET['leftmenu'];
} elseif (array_key_exists('leftmenu', $_COOKIE)) {
$leftmenu = $_COOKIE['leftmenu'];
}
if (array_key_exists('topmenu', $_GET)) {
$topmenu = $_GET['topmenu'];
} elseif (array_key_exists('topmenu', $_COOKIE)) {
$topmenu = $_COOKIE['topmenu'];
}
$DSOcatalogsLists = $objObject->getCatalogsAndLists();
$DSOcatalogs = $objObject->getCatalogs();
}