<?php
defined( '_VALID_LM' ) or die( 'Direct Access to this location is not allowed.' );
switch($task)
{
case "edit":
$toolbar->add_custom('Reply','save',"javascript:submitbutton('save')");
$toolbar->add("cancel");
$toolbar->generate();
break;

default : 
$toolbar->add_custom('Read','edit',"javascript:submitbutton('edit')");
$toolbar->add("delete");
$toolbar->generate();
break;
}
?>