function vtTemplatesForModuleJson($adb, $request)
{
$moduleName = $request['module_name'];
$tm = new VTWorkflowTemplateManager($adb);
$templates = $tm->getTemplatesForModule($moduleName);
$arr = array();
foreach ($templates as $template) {
$arr[] = array("title" => $template->title, 'id' => $template->id);
}
echo Zend_Json::encode($arr);
}
