multiple pictures controlled by 1 button??

[slicer4ever]

k i am using lua and i was wondering if anyone knows how to make it so your pictures can move by the same button and at any point by p[ressing a button it goes back 1 and then if you click right it goes back to the picture and you can continue i hope you know what i mean

[Twenty 2]

ya heres how u do it:

if pad:right() then x=x+1 x2=x2+1 end
if pad:left() then x=x-1 x2=x2-1 end
elseif pad:up() then y=y-1 y2=y2-1 end
if pad:down then y=y+1 y2=y2-1 end

screen:clear()
screen:blit(x, y, image)
screen:blit(x2, y2, image2)
screen.flip()
--You have to obviously load the images first and define them as a var like "image" and
--make a while loop

[slicer4ever]

k thanks