function SWEP:PrimaryAttack()

	ent_trace = self.Owner:GetEyeTrace()
	ent_hit = ent_trace.Entity
	
	if( ent_hit:IsValid() and ent_hit:IsPlayer() ) then
		health = ent_hit:GetHealth()
		heal_max = ent_hit:GetMaxHealth()
		
		newhealth = health + 10 -- change value here
		
		if( newhealth > heal_max ) then
			ent_hit:SetHealth( heal_max )
		else
			ent_hit:SetHealth( newhealth )
		end
	end
	
end