Built a product configuration system but I want dynamic images

[size=3][color=#000000][font=arial]Okay so we are using product options to create a build your own lighting package. We want the large image to change depending on the options selected. We have 3 options and I was thinking I could use transparent pngs to layer the 3 images to create the large image. Any way to get this working?[/font][/color][/size]