void do_trance( CHAR_DATA *ch, char *argument )
{
   int percent;
   
    switch( ch->substate )
    {
        default:
            if ( IS_NPC(ch) && IS_AFFECTED( ch, AFF_CHARM ) )
            {
                send_to_char( "You can't concentrate enough for that.\n\r", ch );
                return;
            }
			
            if ( ch->mount )
            {
                send_to_char( "You can't concentrate, whiles being mounted.\n\r", ch );
                return;
            }
			
			act( AT_MAGIC, "You enter a peaceful trance, collecting mana as you rest.", ch, NULL, NULL, TO_CHAR );
			ch->position = POS_TRANCE;
			add_timer( ch, TIMER_DO_FUN, 3, do_trance, 1 );
			return;
			
	   case 1:
	   		if (ch->mana >= ch->max_mana)
		   	  {
			  send_to_char_color("&BYou complete your trance.\n\r", ch);
			  ch->position = POS_STANDING;
			  return;
			  }
			  
	       if (ch->mana < ch->max_mana)
		     {
			 percent = number_percent( ) + number_percent( ) - ( ch->level / 10 );
	       	 if (can_use_skill( ch, percent, gsn_trance ) )
			 {
			 send_to_char_color("&BYou fail to gain any mana.\n\r", ch);
			 learn_from_failure( ch, gsn_trance );
			 ch->position = POS_STANDING;
			 add_timer( ch, TIMER_DO_FUN, 3, do_trance, 1 );
			 return;
			 }else{
			 send_to_char_color("&BYou gain some mana from your trance.\n\r", ch);
			   if (ch->mana < (ch->max_mana - 50))
			   {
			   ch->mana = (ch->mana + 50);
			   }else{
			   ch->mana = ch->max_mana;
			   }
			 learn_from_success( ch, gsn_trance );
			 ch->position = POS_STANDING;
			 add_timer( ch, TIMER_DO_FUN, 3, do_trance, 2 );
			 return;
			 }
			 }

	   case 2:
	   		if (ch->mana >= ch->max_mana)
		   	  {
			  send_to_char_color("&BYou complete your trance.\n\r", ch);
			  ch->position = POS_STANDING;
			  return;
			  }
			  
	       if (ch->mana < ch->max_mana)
		     {
			 percent = number_percent( ) + number_percent( ) - ( ch->level / 10 );
	       	 if (can_use_skill( ch, percent, gsn_trance ) )
			 {
			 send_to_char_color("&BYou fail to gain any mana.\n\r", ch);
			 learn_from_failure( ch, gsn_trance );
			 ch->position = POS_STANDING;
			 add_timer( ch, TIMER_DO_FUN, 3, do_trance, 1 );
			 return;
			 }else{
			 send_to_char_color("&BYou gain some mana from your trance.\n\r", ch);
			   if (ch->mana < (ch->max_mana - 50))
			   {
			   ch->mana = (ch->mana + 50);
			   }else{
			   ch->mana = ch->max_mana;
			   }
			 learn_from_success( ch, gsn_trance );
			 ch->position = POS_STANDING;
			 add_timer( ch, TIMER_DO_FUN, 3, do_trance, 1 );
			 return;
			 }
			 }
			  
	   case SUB_TIMER_DO_ABORT:
	      if (ch->position != POS_TRANCE)
			{
			 send_to_char("Something went wrong...\n\r", ch);
			 bug("do_trance: Character didn't go in POS_TRANCE -report to samryn",0);
			 return;
			}
	  }
}