fix for IE7 + IE8 compatibility

cfoe

2012-08-31 ebc41d2bed365692c35ccb99e26f51a9f3ebfa15

 interface/lib/classes/listform_actions.inc.php

@@ -282,7 +282,7 @@
      $this->onShowEnd();
   }
   
   private function onShowEnd()
   public function onShowEnd()
    {
      global $app;
      $app->tpl_defaults();