##########################################################################################
    ## --Bone functions.
    ##########################################################################################
	
	--redo these functions.
	ShowBone = function(self, bone, affectChild)
		if not bone then return end
		local HiddenBones = self:GetUnitParam('HiddenBones') or {}
		 
		if table.find(HiddenBones, bone) and self:IsValidBone(bone) then 
			table.removeByValue(HiddenBones, bone)
		end
				
		self:SetUnitParam('HiddenBones', HiddenBones)
		oldUnit.ShowBone(self, bone, affectChild)
	end, 
	
	ShowAllValidBones = function(self, AffectsChild)
		local HiddenBones = self:GetUnitParam('HiddenBones') or {}
	end,
	
	HideBone = function(self, bone, affectChild)
		if not bone then return end
		local HiddenBones = self:GetUnitParam('HiddenBones') or {}
		 
		if not table.find(HiddenBones, bone) and self:IsValidBone(bone) then 
			table.insert(HiddenBones, bone)
		end
		
		self:SetUnitParam('HiddenBones', HiddenBones)
		oldUnit.HideBone(self, bone, affectChild)
	end, 
	
	HideAllValidBones = function(self, affectsChild)
		local HiddenBones = self:GetUnitParam('HiddenBones') or {}
	end,
	
	GetHiddenBones = function(self)
		local HiddenBones = self:GetUnitParam('HiddenBones') or {}
		return HiddenBones
	end, 
	
	IsBoneHidden = function(self, bone)
		if not bone or not self:IsValidBone(bone) then return end
		local HiddenBones = self:GetUnitParam('HiddenBones') or {}
		
		if table.find(HiddenBones, bone) then 
			return true
		else
			return false
		end
	end, 
	
	HideHiddenBones = function(self)
		local HiddenBones = self:GetUnitParam('HiddenBones') or {}
				
		if table.getn(HiddenBones) > 0 then 
			for k,v in HiddenBones do
				self:HideBone(v, true)
			end
		end
	end, 
	
	ShowHiddenBones = function(self)
		local HiddenBones = self:GetUnitParam('HiddenBones') or {}
				
		if table.getn(HiddenBones) > 0 then 
			for k,v in HiddenBones do
				self:ShowBone(v, true)
			end
		end
	end, 
	
	ShowBoneNames = function(self)
		local totalBones = self:GetBoneCount()
		
		for i = 1, totalBones do
			if self:GetBoneName(i) then 
				LOG('Bone #' ..i..' Name --> ' .. repr(self:GetBoneName(i)))
			end
		end	
	end, 
	
	GetBonesByName = function(self)
		local totalBones = self:GetBoneCount()
		local Bones = {}
		
		if totalBones > 0 then 
			for i = 1, totalBones do
				if self:GetBoneName(i) then 
					table.insert(Bones, self:GetBoneName(i))
				end
			end
		end
		
		return Bones
	end,