Added the private.quest_names memoizing table so ARL only tooltip-scans for quest names when they're asked for.

diff --git a/Database/Quest.lua b/Database/Quest.lua
index 964dab4..d249659 100644
--- a/Database/Quest.lua
+++ b/Database/Quest.lua
@@ -17,15 +17,43 @@ This source code is released under All Rights Reserved.
 ************************************************************************
 ]]--

+-------------------------------------------------------------------------------
+-- AddOn namespace.
+-------------------------------------------------------------------------------
 local MODNAME	= "Ackis Recipe List"
-local addon		= LibStub("AceAddon-3.0"):GetAddon(MODNAME)
-local L			= LibStub("AceLocale-3.0"):GetLocale(MODNAME)
-local BZ		= LibStub("LibBabble-Zone-3.0"):GetLookupTable()
+local addon	= LibStub("AceAddon-3.0"):GetAddon(MODNAME)
+local L		= LibStub("AceLocale-3.0"):GetLocale(MODNAME)
+local BZ	= LibStub("LibBabble-Zone-3.0"):GetLookupTable()

+-- Set up the private intra-file namespace.
+local private	= select(2, ...)
+
+------------------------------------------------------------------------------
+-- Constants.
+------------------------------------------------------------------------------
 local NEUTRAL	= 0
 local ALLIANCE	= 1
 local HORDE	= 2

+------------------------------------------------------------------------------
+-- Memoizing table for quest names.
+------------------------------------------------------------------------------
+private.quest_names = setmetatable({}, {
+	__index = function(t, id_num)
+			  GameTooltip:SetOwner(UIParent, ANCHOR_NONE)
+			  GameTooltip:SetHyperlink("quest:"..tostring(id_num))
+
+			  local quest_name = _G["GameTooltipTextLeft1"]:GetText()
+			  GameTooltip:Hide()
+
+			  if not quest_name then
+				  return _G.UNKNOWN
+			  end
+			  t[id_num] = quest_name
+			  return quest_name
+		  end,
+})
+
 function addon:InitQuest(DB)
 	local function AddQuest(QuestID, Zone, X, Y, Faction)
 		addon:addLookupList(DB, QuestID, nil, Zone, X, Y, Faction)
diff --git a/Frame.lua b/Frame.lua
index ddabcf8..c2c6cbe 100644
--- a/Frame.lua
+++ b/Frame.lua
@@ -672,7 +672,7 @@ do
 			if quest.coord_x ~= 0 and quest.coord_y ~= 0 then
 				coord_text = "(" .. quest.coord_x .. ", " .. quest.coord_y .. ")"
 			end
-			ttAdd(0, -1, false, L["Quest"], type_color, quest.name, name_color)
+			ttAdd(0, -1, false, L["Quest"], type_color, private.quest_names[id_num], name_color)
 			ttAdd(1, -2, true, quest.location, CATEGORY_COLORS["location"], coord_text, CATEGORY_COLORS["coords"])
 		else
 			ttAdd(0, -1, false, quest.faction.." "..L["Quest"], type_color)
@@ -3275,7 +3275,7 @@ do
 			return entry_index
 		end

-		local name = ColorNameByFaction(quest.name, quest.faction)
+		local name = ColorNameByFaction(private.quest_names[id_num], quest.faction)
 		local coord_text = ""

 		if quest.coord_x ~= 0 and quest.coord_y ~= 0 then