Replace the table in favor for reading textures

diff --git a/Automate.lua b/Automate.lua
index 6989c93..d1268e8 100644
--- a/Automate.lua
+++ b/Automate.lua
@@ -1,7 +1,8 @@
 local addon = CreateFrame('Frame')
 addon:SetScript('OnEvent', function(self, event, ...) self[event](...) end)

-local activeQuests = {}
+local AVAILABLE = [=[Interface\GossipFrame\AvailableQuestIcon]=]
+local COMPLETE = [=[Interface\GossipFrame\ActiveQuestIcon]=]

 function addon:Register(event, func)
 	self:RegisterEvent(event)
@@ -12,21 +13,16 @@ function addon:Register(event, func)
 	end
 end

-local function QuestCompleted(title)
-	for quest, complete in pairs(activeQuests) do
-		if(title:find(quest) and complete) then
-			return true
-		end
-	end
-end
-
 addon:Register('GOSSIP_SHOW', function()
 	for index = 1, NUMGOSSIPBUTTONS do
 		local button = _G['GossipTitleButton' .. index]
+
 		if(button and button:IsVisible()) then
-			if(button.type == 'Available') then
+			local icon = _G['GossipTitleButton' .. index .. 'GossipIcon']
+
+			if(button.type == 'Available' and icon:GetTexture() == AVAILABLE) then
 				return button:Click()
-			elseif(button.type == 'Active' and QuestCompleted(button:GetText())) then
+			elseif(button.type == 'Active' and icon:GetTexture() == COMPLETE) then
 				return button:Click()
 			end
 		end
@@ -53,20 +49,6 @@ addon:Register('QUEST_COMPLETE', function(...)
 	end
 end)

-addon:Register('QUEST_LOG_UPDATE', function(...)
-	wipe(activeQuests)
-
-	local quests = GetNumQuestLogEntries()
-	if(quests > 0) then
-		for index = 1, quests do
-			local title, _, _, _, header, _, complete = GetQuestLogTitle(index)
-			if(title and not header) then
-				activeQuests[title] = complete or GetNumQuestLeaderBoards(index) == 0
-			end
-		end
-	end
-end)
-
 addon:Register('UNIT_INVENTORY_CHANGED', function(unit)
 	if(unit ~= 'player') then return end