diff --git a/globalsettings-sample.php b/globalsettings-sample.php
index f3787ca..dd1b944 100644
--- a/globalsettings-sample.php
+++ b/globalsettings-sample.php
@@ -2,8 +2,5 @@
 
 class GlobalSettings
 {
-	const MAPBOX_KEY = '';
-	const IGN_FR_KEY = '';
-	const LINZ_KEY = '';
 	const LOC_API_KEY = '';
 }
\ No newline at end of file
diff --git a/inc/main.php b/inc/main.php
index 35e9a43..7c61d1b 100755
--- a/inc/main.php
+++ b/inc/main.php
@@ -44,14 +44,14 @@ abstract class Main extends PhpObject
 	 * @param ClassManagement $oClassManagement
 	 * @param string $sLang
 	 */
-	public function __construct($oClassManagement, $sProcessPage, $asMandatoryClasses=array()/*, $sLang=''*/)
+	public function __construct($oClassManagement, $sProcessPage, $asMandatoryClasses=array(), $bDb=true/*, $sLang=''*/)
 	{
 		parent::__construct(__CLASS__, Settings::DEBUG);
 		$this->oClassManagement = $oClassManagement;
 		
 		//Load classes
 		$asMandatoryClasses[] = array('name'=>'mask', 'project'=>false);
-		$asMandatoryClasses[] = array('name'=>'db', 'project'=>false);
+		if($bDb) $asMandatoryClasses[] = array('name'=>'db', 'project'=>false);
 		foreach($asMandatoryClasses as $asClass) $this->oClassManagement->incClass($asClass['name'], $asClass['project']);
 		
 		$this->setContext($sProcessPage);
@@ -63,8 +63,10 @@ abstract class Main extends PhpObject
 		//Init objects
 		//$this->setLanguage($sLang);
 		//$this->oTranslator = new Translator($this->getLanguage());
-		$this->oDb = new Db(Settings::DB_SERVER, Settings::DB_LOGIN, Settings::DB_PASS, Settings::DB_NAME, $this->getSqlOptions() , Settings::DB_ENC);
-		if(in_array($this->oDb->sDbState, array(Db::DB_NO_DATA, Db::DB_NO_TABLE))) $this->install();
+		if($bDb) {
+			$this->oDb = new Db(Settings::DB_SERVER, Settings::DB_LOGIN, Settings::DB_PASS, Settings::DB_NAME, $this->getSqlOptions() , Settings::DB_ENC);
+			if(in_array($this->oDb->sDbState, array(Db::DB_NO_DATA, Db::DB_NO_TABLE))) $this->install();
+		}
 	}
 	
 	protected abstract function install();
@@ -132,7 +134,7 @@ abstract class Main extends PhpObject
 	
 	protected function getPageContent($sPage)
 	{
-		return /*utf8_encode(*/file_get_contents(self::MASKS_FOLDER.$sPage.'.html')/*)*/;
+		return ToolBox::fixEOL(file_get_contents(self::MASKS_FOLDER.$sPage.'.html'));
 	}
 	
 	/* DB structure. See Db::__construct */
@@ -171,6 +173,11 @@ abstract class Main extends PhpObject
 		header('Content-type: application/json');
 		return json_encode(array('result'=>$bSuccess?self::SUCCESS:self::ERROR, 'desc'=>$sDesc, 'data'=>$asVars));
 	}
+	
+	public static function goTo403() {
+		header('HTTP/1.1 403 Forbidden');
+		exit;
+	}
 }
 
 ?>
\ No newline at end of file