--Hero Swinging Melee Weapon Help--

FallacyStudios

So I have a hero that I have images for a walking animation with him holding the melee weapon and I have each of those walking animations with him holding the weapon over his head. I'm trying to figure out a way that when the right button is pressed that he walks and if the attack button is pressed while he is walking he will have one image holding the weapon over his head and then go back to the normal animation (it would look like he swung). I can't seem to get it to work where he walks normal and even when the attack button is pressed the walking still looks normal, it just switches the correct weapon over head image for the correct walking image.

I hope that some what made sense. If you have any idea how to accomplish what I'm asking for or maybe a loophole way that still looks good I would really appreciate the help.