@@ -300,7 +300,7 @@
 			</Layer>
 		</Layers>
 		<Frames>
-			<Cooldown name="$parentCooldown" inherits="CooldownFrameTemplate"/>
+			<Cooldown name="$parentCooldown" parentKey="cooldown" inherits="CooldownFrameTemplate"/>
 			<Frame name="$textureTrainBook" hidden="true" parentKey="TrainBook" setAllPoints="true">
 				<Layers>
 					<Layer level="ARTWORK">
@@ -321,7 +321,7 @@
 				SpellButton_OnEvent(self, event, ...);
 			</OnEvent>
 			<PreClick>
-				self:SetChecked(0);
+				self:SetChecked(false);
 			</PreClick>
 			<OnClick>
 				if ( IsModifiedClick() ) then
@@ -453,7 +453,7 @@
 				SpellButton_OnEvent(self, event, ...);
 			</OnEvent>
 			<PreClick>
-				self:SetChecked(0);
+				self:SetChecked(false);
 			</PreClick>
 			<OnClick>
 				if ( IsModifiedClick() ) then
@@ -875,52 +875,6 @@
 		<CheckedTexture file="Interface\Buttons\CheckButtonHilight" alphaMode="ADD"/>
 	</CheckButton>
 	
-	<SimpleHTML name="WhatHasChangedEntryTemplate" virtual="true">
-		<Size x="360" y="20"/>
-		<Layers>
-			<Layer level="BORDER">
-				<Texture parentKey="Ring" file="Interface\Minimap\MiniMap-TrackingBorder">
-					<Size x="32" y="33"/>
-					<Anchors>
-						<Anchor point="TOPLEFT" x="-35" y="25"/>
-					</Anchors>
-					<TexCoords left="0" right="0.666" top="0" bottom="0.64"/>
-				</Texture>
-			</Layer>
-			<Layer level="BACKGROUND">
-				<Texture file="Interface\LFGFrame\WaitAnim">
-					<Size x="18" y="18"/>
-					<Anchors>
-						<Anchor point="CENTER" relativeKey="$parent.Ring" relativePoint="CENTER" x="-3" y="2"/>
-					</Anchors>
-					<TexCoords left="0" right="0.5" top="0" bottom="0.5"/>
-				</Texture>
-			</Layer>
-			<Layer level="OVERLAY">
-				<FontString parentKey="Number" inherits="SystemFont_Med2" justifyH="CENTER" justifyV="MIDDLE">
-					<Anchors>
-						<Anchor point="CENTER" relativeKey="$parent.Ring" relativePoint="CENTER" x="-2" y="1"/>
-					</Anchors>
-					<Color r="1.0" g="0.82" b="0"/>
-				</FontString>
-				<FontString parentKey="Title" inherits="SystemFont_Large" justifyH="LEFT">
-					<Anchors>
-						<Anchor point="LEFT" relativeKey="$parent.Ring" relativePoint="RIGHT" x="2" y="2"/>
-					</Anchors>
-					<Color r="0.1" g="0.1" b="0.1"/>
-				</FontString>
-			</Layer>
-		</Layers>
-		<Scripts>
-			<OnHyperlinkClick>
-				SetItemRef(link, text, button, self);
-			</OnHyperlinkClick>
-		</Scripts>
-		<FontString inherits="SystemFont_Med1" justifyH="LEFT" justifyV="MIDDLE">
-			<Color r="0.1" g="0.1" b="0.1"/>
-		</FontString>
-	</SimpleHTML>
-	
 	<Frame name="SpellBookFrame" toplevel="true" movable="true" enableMouse="true" hidden="true" parent="UIParent" inherits="ButtonFrameTemplate" frameStrata="MEDIUM">
 		<Size>
 			<AbsDimension x="550" y="525"/>
@@ -1429,34 +1383,13 @@
 					</CheckButton>
 				</Frames>
 			</Frame>
-			<Frame name="SpellBookWhatHasChanged">
-				<Anchors>
-					<Anchor point="TOPLEFT" relativeTo="SpellBookFrame" relativePoint="TOPLEFT"/>
-					<Anchor point="BOTTOMRIGHT" relativeTo="SpellBookFrame" relativePoint="BOTTOMRIGHT"/>
-				</Anchors>
-				<Layers>
-					<Layer level="OVERLAY">
-						<FontString parentKey="ClassName" inherits="CoreAbilityFont" justifyH="CENTER">
-							<Anchors>
-								<Anchor point="TOP" x="20" y="-50"/>
-							</Anchors>
-						</FontString>
-					</Layer>
-				</Layers>
-				<Frames>				
-					<SimpleHTML parentArray="ChangedItems" inherits="WhatHasChangedEntryTemplate">
-						<Anchors>
-							<Anchor point="TOPLEFT" x="130" y="-110"/>
-						</Anchors>
-					</SimpleHTML>
-				</Frames>
-			</Frame>
 		</Frames>
 		<Scripts>
 			<OnLoad function="SpellBookFrame_OnLoad"/>
 			<OnEvent function="SpellBookFrame_OnEvent"/>
 			<OnShow function="SpellBookFrame_OnShow"/>
 			<OnHide function="SpellBookFrame_OnHide"/>
+			<OnMouseWheel function="SpellBookFrame_OnMouseWheel"/>
 		</Scripts>
 	</Frame>
 </Ui>