Mine

        QuestState qs = player.getQuestState(questId);
        
        if (qs != null) 
        {
            // If the quest is alreday started, no need to show a window
            if (!qs.getQuest().notifyTalk(this, qs))
                return;
        }
        else
        {
            Quest q = QuestManager.getInstance().getQuest(questId);
            if (q != null) 
            {
                // check for start point
                Quest[] qlst = getTemplate().getStartQuests();
                
                if (qlst != null && qlst.length > 0) 
                {
                    for (int i=0; i < qlst.length; i++) 
                    {
                        if (qlst[i] == q) 
                        {
                            qs = q.newQuestState(player);
                            //disabled by mr. becouse quest dialog only show on second click.
                            //if(qs.getState().getName().equalsIgnoreCase("completed"))
                            //{
                            if (!qs.getQuest().notifyTalk(this, qs))
                                return; // no need to show a window
                            //}
                            break;
                        }
                    }
                }
            }
        }
        
        if (qs == null) 
        {
            // no quests found
            content = "<html><body>I have no tasks for you right now.</body></html>";
        }