Need Help for if (state == "focus")

[maritimer]

I was hoping someone could help me out here. My coding isn't good at all, I was to find a piece code that works for my focus image. However I want to add a to but not sure how or if can be done. I want it also to play an mp3 when focus is selected. If someone could help I would really appreciate it.

 

<script>

    if (getQueryItemIndex() == 0)

    {

          state=getDrawingItemState();

          if (state == "focus") {"/tmp/usbmounts/sda1/scripts/xLive/repoman/image/focus_unfocus/discovery_focus.jpg"; }

          else {"/tmp/usbmounts/sda1/scripts/xLive/repoman/image/focus_unfocus/discovery_unfocus.jpg"; }

    }

    </script>