Fix: Replace loaders with new loadscene function

helpmehelpapplication/src/main/java/ntnu/systemutvikling/team6/controller/OrganizationCardController.java

@@ -31,23 +31,9 @@ public void setOrganization(Charity charity) {
 
   /* EVENTS */
   public void switchToCharityPage(ActionEvent event){
-      try {
-          FXMLLoader fxmlLoader =
-                  new FXMLLoader(HmHApplication.class.getResource("/fxml/charityPage.fxml"));
-          Parent root = fxmlLoader.load();
-          CharityPageController controller = fxmlLoader.getController();
-          controller.setCharity(charity);
-
-          Stage stage = (Stage) ((Node)event.getSource()).getScene().getWindow();
-          Scene scene = new Scene(root);
-          stage.setScene(scene);
-          stage.setFullScreen(true);
-          stage.show();
-      } catch (IOException e) {
-          throw new RuntimeException(e);
-      }
+      LoaderScene.LoadScene("CharityPage", event, charity);
   }
   public void switchToDonationPage(ActionEvent event){
-      CharityPageController.loadNewScene(event, charity);
+      LoaderScene.LoadScene("DonationPage", event, charity);
   }
 }