I have the "loading_multiple_galleries.fla" - that's what I'm working on.

How would I, say, change appearance of mcGal1 & mcGal2 once it's clicked on?

I've tried this (addition to existing code):

 mcGal2.onRelease = function(){ 
      loadGallery("gal2"); 
      this.mcGal2.gotoAndPlay(14);      
 }

and I've tried mcGal2.gotoAndPlay - doesn't seem to target it.

The reason being is that I want my buttons to take up large areas of the screen until clicked, once a user clicks on it, I want them to change appearance (go to the top of the screen) and all of that action happens in the mcGal1 & mcGal2 movie clips.

Any ideas?