Zombine Anims

Garry's Mod coding
#1

[lua]local PoisonZombie = {}
PoisonZombie[PLAYER_IDLE] = ACT_IDLE
PoisonZombie[PLAYER_WALK] = ACT_WALK
PoisonZombie[PLAYER_JUMP] = ACT_WALK
PoisonZombie[PLAYER_ATTACK1] = ACT_MELEE_ATTACK1
PoisonZombie[PLAYER_SUPERJUMP] = ACT_RANGE_ATTACK2

function PoisonZombieAnim(ply, anim)
local act = ACT_IDLE
local speed = ply:GetVelocity():Length()

if PoisonZombie[anim] != nil then
	act = PoisonZombie[anim]
else
	if speed > 0 then
		act = ACT_WALK
	end
end

if act == ACT_IDLE_ON_FIRE then
	if speed > 0 then
		act = ACT_WALK_ON_FIRE
	end
end

if act == ACT_MELEE_ATTACK1 or anim == PLAYER_SUPERJUMP then
	ply:SetPlaybackRate(2)
	ply:RestartGesture(act)
	return true
end

local seq = ply:SelectWeightedSequence(act)
if act == ACT_WALK then
	seq = 3
end

if seq == 3 then
	ply:SetPlaybackRate(1.5) //walk
else
	ply:SetPlaybackRate(1.0)
end

if ply:GetSequence() == seq then return true end
ply:ResetSequence(seq)
ply:SetCycle(0)
return true

end[/lua]

How would I Get this to function with Zombine Animations?