diff --git a/ElvUI/Libraries/oUF/colors.lua b/ElvUI/Libraries/oUF/colors.lua
index dc58bbe..9d104c1 100644
--- a/ElvUI/Libraries/oUF/colors.lua
+++ b/ElvUI/Libraries/oUF/colors.lua
@@ -2,11 +2,6 @@ local ns = oUF
 local oUF = ns.oUF
 local Private = oUF.Private
 
-local select, unpack = select, unpack
-local abs, mod, modf = math.abs, math.mod, math.modf
-
-local CreateFrame = CreateFrame
-
 local frame_metatable = Private.frame_metatable
 
 local colors = {
@@ -26,14 +21,14 @@ local colors = {
 -- We do this because people edit the vars directly, and changing the default
 -- globals makes SPICE FLOW!
 local function customClassColors()
-	if CUSTOM_CLASS_COLORS then
+	if(CUSTOM_CLASS_COLORS) then
 		local function updateColors()
 			for classToken, color in next, CUSTOM_CLASS_COLORS do
 				colors.class[classToken] = {color.r, color.g, color.b}
 			end
 
 			for _, obj in next, oUF.objects do
-				obj:UpdateAllElements("CUSTOM_CLASS_COLORS")
+				obj:UpdateAllElements('CUSTOM_CLASS_COLORS')
 			end
 		end
 
@@ -44,17 +39,17 @@ local function customClassColors()
 	end
 end
 
-if not customClassColors() then
+if(not customClassColors()) then
 	for classToken, color in next, RAID_CLASS_COLORS do
 		colors.class[classToken] = {color.r, color.g, color.b}
 	end
 
-	local eventHandler = CreateFrame("Frame")
-	eventHandler:RegisterEvent("ADDON_LOADED")
-	eventHandler:SetScript("OnEvent", function()
-		if customClassColors() then
-			this:UnregisterEvent("ADDON_LOADED")
-			this:SetScript("OnEvent", nil)
+	local eventHandler = CreateFrame('Frame')
+	eventHandler:RegisterEvent('ADDON_LOADED')
+	eventHandler:SetScript('OnEvent', function()
+		if(customClassColors()) then
+			this:UnregisterEvent('ADDON_LOADED')
+			this:SetScript('OnEvent', nil)
 		end
 	end)
 end
@@ -71,14 +66,14 @@ colors.power[3] = {1.00, 1.00, 0.00}
 colors.power[4] = {0.00, 1.00, 1.00}
 
 local function colorsAndPercent(a, b, ...)
-	if a <= 0 or b == 0 then
+	if(a <= 0 or b == 0) then
 		return nil, unpack(arg)
-	elseif a >= b then
-		return nil, select(arg.n - 2, unpack(arg))
+	elseif(a >= b) then
+		return nil, select(select('#', unpack(arg)) - 2, unpack(arg))
 	end
 
-	local num = arg.n / 3
-	local segment, relperc = modf((a / b) * (num - 1))
+	local num = select('#', unpack(arg)) / 3
+	local segment, relperc = math.modf((a / b) * (num - 1))
 	return relperc, select((segment * 3) + 1, unpack(arg))
 end
 
@@ -97,7 +92,7 @@ last 3 RGB values are returned.
 --]]
 local function RGBColorGradient(...)
 	local relperc, r1, g1, b1, r2, g2, b2 = colorsAndPercent(unpack(arg))
-	if relperc then
+	if(relperc) then
 		return r1 + (r2 - r1) * relperc, g1 + (g2 - g1) * relperc, b1 + (b2 - b1) * relperc
 	else
 		return r1, g1, b1
@@ -121,12 +116,12 @@ function oUF:RGBToHCY(r, g, b)
 	local min, max = min(r, g, b), max(r, g, b)
 	local chroma = max - min
 	local hue
-	if chroma > 0 then
-		if r == max then
-			hue = mod((g - b) / chroma, 6)
-		elseif g == max then
+	if(chroma > 0) then
+		if(r == max) then
+			hue = math.mod((g - b) / chroma, 6)
+		elseif(g == max) then
 			hue = (b - r) / chroma + 2
-		elseif b == max then
+		elseif(b == max) then
 			hue = (r - g) / chroma + 4
 		end
 		hue = hue / 6
@@ -134,6 +129,7 @@ function oUF:RGBToHCY(r, g, b)
 	return hue, chroma, getY(r, g, b)
 end
 
+local math_abs = math.abs
 --[[ Colors: oUF:HCYtoRGB(hue, chroma, luma)
 Used to convert a color from HCY to RGB color space.
 
@@ -144,27 +140,27 @@ Used to convert a color from HCY to RGB color space.
 --]]
 function oUF:HCYtoRGB(hue, chroma, luma)
 	local r, g, b = 0, 0, 0
-	if hue and luma > 0 then
+	if(hue and luma > 0) then
 		local h2 = hue * 6
-		local x = chroma * (1 - abs(mod(h2, 2 - 1)))
-		if h2 < 1 then
+		local x = chroma * (1 - math_abs(math.mod(h2, 2 - 1)))
+		if(h2 < 1) then
 			r, g, b = chroma, x, 0
-		elseif h2 < 2 then
+		elseif(h2 < 2) then
 			r, g, b = x, chroma, 0
-		elseif h2 < 3 then
+		elseif(h2 < 3) then
 			r, g, b = 0, chroma, x
-		elseif h2 < 4 then
+		elseif(h2 < 4) then
 			r, g, b = 0, x, chroma
-		elseif h2 < 5 then
+		elseif(h2 < 5) then
 			r, g, b = x, 0, chroma
 		else
 			r, g, b = chroma, 0, x
 		end
 
 		local y = getY(r, g, b)
-		if luma < y then
+		if(luma < y) then
 			chroma = chroma * (luma / y)
-		elseif y < 1 then
+		elseif(y < 1) then
 			chroma = chroma * (1 - luma) / (1 - y)
 		end
 
@@ -189,7 +185,7 @@ last 3 HCY values are returned.
 --]]
 local function HCYColorGradient(...)
 	local relperc, r1, g1, b1, r2, g2, b2 = colorsAndPercent(unpack(arg))
-	if not relperc then
+	if(not relperc) then
 		return r1, g1, b1
 	end
 
@@ -198,15 +194,15 @@ local function HCYColorGradient(...)
 	local c = c1 + (c2 - c1) * relperc
 	local y = y1 + (y2 - y1) * relperc
 
-	if h1 and h2 then
+	if(h1 and h2) then
 		local dh = h2 - h1
-		if dh < -0.5 then
+		if(dh < -0.5) then
 			dh = dh + 1
-		elseif dh > 0.5 then
+		elseif(dh > 0.5) then
 			dh = dh - 1
 		end
 
-		return self:HCYtoRGB(mod(h1 + dh * relperc, 1), c, y)
+		return self:HCYtoRGB(math.mod(h1 + dh * relperc, 1), c, y)
 	else
 		return self:HCYtoRGB(h1 or h2, c, y)
 	end
@@ -214,7 +210,7 @@ local function HCYColorGradient(...)
 end
 
 --[[ Colors: oUF:ColorGradient(a, b, ...) or frame:ColorGradient(a, b, ...)
-Used as a proxy to call the proper gradient function depending on the user"s preference. If `oUF.useHCYColorGradient` is
+Used as a proxy to call the proper gradient function depending on the user's preference. If `oUF.useHCYColorGradient` is
 set to true, `:HCYColorGradient` will be called, else `:RGBColorGradient`.
 
 * self - the global oUF object or a unit frame