diff --git a/ajax/addcard.php b/ajax/addcard.php
index 8d192641..9a52b26e 100644
--- a/ajax/addcard.php
+++ b/ajax/addcard.php
@@ -23,16 +23,14 @@
 // Init owncloud
 require_once('../../../lib/base.php');
 
-$aid = $_POST['id'];
-$l10n = new OC_L10N('contacts');
-
 // Check if we are a user
 OC_JSON::checkLoggedIn();
 OC_JSON::checkAppEnabled('contacts');
 
+$aid = $_POST['id'];
 $addressbook = OC_Contacts_Addressbook::find( $aid );
 if( $addressbook === false || $addressbook['userid'] != OC_USER::getUser()){
-	OC_JSON::error(array('data' => array( 'message' => $l10n->t('This is not your addressbook.')))); // Same here (as with the contact error). Could this error be improved?
+	OC_JSON::error(array('data' => array( 'message' => OC_Contacts_App::$l10n->t('This is not your addressbook.')))); // Same here (as with the contact error). Could this error be improved?
 	exit();
 }
 
@@ -68,16 +66,4 @@ foreach( $add as $propname){
 }
 $id = OC_Contacts_VCard::add($aid,$vcard->serialize());
 
-$adr_types = OC_Contacts_VCard::getTypesOfProperty($l10n, 'ADR');
-$phone_types = OC_Contacts_VCard::getTypesOfProperty($l10n, 'TEL');
-
-$details = OC_Contacts_VCard::structureContact($vcard);
-$name = $details['FN'][0]['value'];
-$tmpl = new OC_Template('contacts','part.details');
-$tmpl->assign('details',$details);
-$tmpl->assign('id',$id);
-$tmpl->assign('adr_types',$adr_types);
-$tmpl->assign('phone_types',$phone_types);
-$page = $tmpl->fetchPage();
-
-OC_JSON::success(array('data' => array( 'id' => $id, 'name' => $name, 'page' => $page )));
+OC_Contacts_App::renderDetails($id, $vcard);
diff --git a/ajax/getdetails.php b/ajax/getdetails.php
index eb1f20ee..e480bce4 100644
--- a/ajax/getdetails.php
+++ b/ajax/getdetails.php
@@ -23,15 +23,11 @@
 // Init owncloud
 require_once('../../../lib/base.php');
 
-$id = $_GET['id'];
-
-$l10n = new OC_L10N('contacts');
-
 // Check if we are a user
 OC_JSON::checkLoggedIn();
 OC_JSON::checkAppEnabled('contacts');
 
-
+$id = $_GET['id'];
 $card = OC_Contacts_VCard::find( $id );
 if( $card === false ){
 	OC_JSON::error(array('data' => array( 'message' => $l10n->t('Contact could not be found.'))));
@@ -51,22 +47,4 @@ if(is_null($vcard)){
 	exit();
 }
 
-$property_types = array(
-	'ADR'   => $l10n->t('Address'),
-	'TEL'   => $l10n->t('Telephone'),
-	'EMAIL' => $l10n->t('Email'),
-	'ORG'   => $l10n->t('Organization'),
-);
-$adr_types = OC_Contacts_VCard::getTypesOfProperty($l10n, 'ADR');
-$phone_types = OC_Contacts_VCard::getTypesOfProperty($l10n, 'TEL');
-
-$details = OC_Contacts_VCard::structureContact($vcard);
-$tmpl = new OC_Template('contacts','part.details');
-$tmpl->assign('details',$details);
-$tmpl->assign('id',$id);
-$tmpl->assign('property_types',$property_types);
-$tmpl->assign('adr_types',$adr_types);
-$tmpl->assign('phone_types',$phone_types);
-$page = $tmpl->fetchPage();
-
-OC_JSON::success(array('data' => array( 'id' => $id, 'page' => $page )));
+OC_Contacts_App::renderDetails($id, $vcard);
diff --git a/ajax/setproperty.php b/ajax/setproperty.php
index 2edfa5b4..e636cc5c 100644
--- a/ajax/setproperty.php
+++ b/ajax/setproperty.php
@@ -104,8 +104,8 @@ $checksum = md5($vcard->children[$line]->serialize());
 
 OC_Contacts_VCard::edit($id,$vcard->serialize());
 
-$adr_types = OC_Contacts_VCard::getTypesOfProperty($l10n, 'ADR');
-$phone_types = OC_Contacts_VCard::getTypesOfProperty($l10n, 'TEL');
+$adr_types = OC_Contacts_App::getTypesOfProperty($l10n, 'ADR');
+$phone_types = OC_Contacts_App::getTypesOfProperty($l10n, 'TEL');
 
 if ($vcard->children[$line]->name == 'FN'){
 	$tmpl = new OC_Template('contacts','part.property.FN');
diff --git a/ajax/showaddcard.php b/ajax/showaddcard.php
index 98367758..a2a9398b 100644
--- a/ajax/showaddcard.php
+++ b/ajax/showaddcard.php
@@ -23,14 +23,12 @@
 // Init owncloud
 require_once('../../../lib/base.php');
 
-$l10n = new OC_L10N('contacts');
-
 // Check if we are a user
 OC_JSON::checkLoggedIn();
 OC_JSON::checkAppEnabled('contacts');
 
-$adr_types = OC_Contacts_VCard::getTypesOfProperty($l10n, 'ADR');
-$phone_types = OC_Contacts_VCard::getTypesOfProperty($l10n, 'TEL');
+$adr_types = OC_Contacts_App::getTypesOfProperty(OC_Contacts_App::$l10n, 'ADR');
+$phone_types = OC_Contacts_App::getTypesOfProperty(OC_Contacts_App::$l10n, 'TEL');
 
 $addressbooks = OC_Contacts_Addressbook::all(OC_USER::getUser());
 $tmpl = new OC_Template('contacts','part.addcardform');
diff --git a/ajax/showsetproperty.php b/ajax/showsetproperty.php
index 1cf65417..30d0f5d8 100644
--- a/ajax/showsetproperty.php
+++ b/ajax/showsetproperty.php
@@ -61,8 +61,8 @@ if(is_null($line)){
 	exit();
 }
 
-$adr_types = OC_Contacts_VCard::getTypesOfProperty($l10n, 'ADR');
-$phone_types = OC_Contacts_VCard::getTypesOfProperty($l10n, 'TEL');
+$adr_types = OC_Contacts_App::getTypesOfProperty($l10n, 'ADR');
+$phone_types = OC_Contacts_App::getTypesOfProperty($l10n, 'TEL');
 
 $tmpl = new OC_Template('contacts','part.setpropertyform');
 $tmpl->assign('id',$id);
diff --git a/appinfo/app.php b/appinfo/app.php
index fc7b3769..524cc640 100644
--- a/appinfo/app.php
+++ b/appinfo/app.php
@@ -1,5 +1,6 @@
 <?php
 
+OC::$CLASSPATH['OC_Contacts_App'] = 'apps/contacts/lib/app.php';
 OC::$CLASSPATH['OC_Contacts_Addressbook'] = 'apps/contacts/lib/addressbook.php';
 OC::$CLASSPATH['OC_Contacts_VCard'] = 'apps/contacts/lib/vcard.php';
 OC::$CLASSPATH['OC_Contacts_Hooks'] = 'apps/contacts/lib/hooks.php';
diff --git a/index.php b/index.php
index 744b6902..0a847f5a 100644
--- a/index.php
+++ b/index.php
@@ -75,9 +75,8 @@ if( !is_null($id) || count($contacts)){
 	$details = OC_Contacts_VCard::structureContact($vcard);
 }
 
-$l10n = new OC_L10N('contacts');
-$adr_types = OC_Contacts_VCard::getTypesOfProperty($l10n, 'ADR');
-$phone_types = OC_Contacts_VCard::getTypesOfProperty($l10n, 'TEL');
+$adr_types = OC_Contacts_App::getTypesOfProperty(OC_Contacts_App::$l10n, 'ADR');
+$phone_types = OC_Contacts_App::getTypesOfProperty(OC_Contacts_App::$l10n, 'TEL');
 
 // Process the template
 $tmpl = new OC_Template( 'contacts', 'index', 'user' );
diff --git a/lib/app.php b/lib/app.php
new file mode 100644
index 00000000..327ee6f1
--- /dev/null
+++ b/lib/app.php
@@ -0,0 +1,74 @@
+<?php
+/**
+ * Copyright (c) 2011 Bart Visscher bartv@thisnet.nl
+ * This file is licensed under the Affero General Public License version 3 or
+ * later.
+ * See the COPYING-README file.
+ */
+
+/**
+ * This class manages our app actions
+ */
+OC_Contacts_App::$l10n = new OC_L10N('contacts');
+class OC_Contacts_App{
+	public static $l10n;
+
+	/**
+	* Render templates/part.details to json output
+	* @param int $id of contact
+	* @param Sabre_VObject_Component $vcard to render
+	*/
+	public static function renderDetails($id, $vcard){
+		$property_types = self::getAddPropertyOptions(self::$l10n);
+		$adr_types = self::getTypesOfProperty(self::$l10n, 'ADR');
+		$phone_types = self::getTypesOfProperty(self::$l10n, 'TEL');
+
+		$details = OC_Contacts_VCard::structureContact($vcard);
+		$name = $details['FN'][0]['value'];
+		$tmpl = new OC_Template('contacts','part.details');
+		$tmpl->assign('details',$details);
+		$tmpl->assign('id',$id);
+		$tmpl->assign('property_types',$property_types);
+		$tmpl->assign('adr_types',$adr_types);
+		$tmpl->assign('phone_types',$phone_types);
+		$page = $tmpl->fetchPage();
+
+		OC_JSON::success(array('data' => array( 'id' => $id, 'name' => $name, 'page' => $page )));
+	}
+
+	/**
+	 * @return array of vcard prop => label
+	 */
+	public static function getAddPropertyOptions($l10n){
+		return array(
+				'ADR'   => $l10n->t('Address'),
+				'TEL'   => $l10n->t('Telephone'),
+				'EMAIL' => $l10n->t('Email'),
+				'ORG'   => $l10n->t('Organization'),
+		     );
+	}
+
+	/**
+	 * @return types for property $prop
+	 */
+	public static function getTypesOfProperty($l, $prop){
+		switch($prop){
+		case 'ADR':
+			return array(
+				'WORK' => $l->t('Work'),
+				'HOME' => $l->t('Home'),
+			);
+		case 'TEL':
+			return array(
+				'HOME'  =>  $l->t('Home'),
+				'CELL'  =>  $l->t('Mobile'),
+				'WORK'  =>  $l->t('Work'),
+				'TEXT'  =>  $l->t('Text'),
+				'VOICE' =>  $l->t('Voice'),
+				'FAX'   =>  $l->t('Fax'),
+				'VIDEO' =>  $l->t('Video'),
+				'PAGER' =>  $l->t('Pager'),
+			);
+		}
+	}
+}
diff --git a/lib/vcard.php b/lib/vcard.php
index 8836431d..a573f40f 100644
--- a/lib/vcard.php
+++ b/lib/vcard.php
@@ -301,25 +301,4 @@ class OC_Contacts_VCard{
 		}
 		return $temp;
 	}
-
-	public static function getTypesOfProperty($l, $prop){
-		switch($prop){
-		case 'ADR':
-			return array(
-				'WORK' => $l->t('Work'),
-				'HOME' => $l->t('Home'),
-			);
-		case 'TEL':
-			return array(
-				'HOME'  =>  $l->t('Home'),
-				'CELL'  =>  $l->t('Mobile'),
-				'WORK'  =>  $l->t('Work'),
-				'TEXT'  =>  $l->t('Text'),
-				'VOICE' =>  $l->t('Voice'),
-				'FAX'   =>  $l->t('Fax'),
-				'VIDEO' =>  $l->t('Video'),
-				'PAGER' =>  $l->t('Pager'),
-			);
-		}
-	}
 }