private void HTTPbuttonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_HTTPbuttonActionPerformed
        // TODO add your handling code here:
        try {
         CustomURLClassLoader loader = new CustomURLClassLoader();
         Class<?> c = loader.loadClass("PersistentAnimationTester");
         Method m = c.getMethod("main", String[].class);
         
         try {
         m.invoke(null, (Object) new String[] {});
         } catch (IllegalAccessException ex) {
         Logger.getLogger(ClassLoaderTest.class.getName()).log(Level.SEVERE, null, ex);
         } catch (IllegalArgumentException ex) {
         Logger.getLogger(ClassLoaderTest.class.getName()).log(Level.SEVERE, null, ex);
         } catch (InvocationTargetException ex) {
         Logger.getLogger(ClassLoaderTest.class.getName()).log(Level.SEVERE, null, ex);
         }
         } catch (ClassNotFoundException ex) {
         Logger.getLogger(ClassLoaderTest.class.getName()).log(Level.SEVERE, null, ex);
         } catch (NoSuchMethodException ex) {
            Logger.getLogger(NewJFrame.class.getName()).log(Level.SEVERE, null, ex);
        } catch (SecurityException ex) {
            Logger.getLogger(NewJFrame.class.getName()).log(Level.SEVERE, null, ex);
        }
    }//GEN-LAST:event_HTTPbuttonActionPerformed