Flash AS3 Gallery Updates

This is a update to an existing gallery. The main gallery has an infinite menu style where a horizontal line up of images scroll across screen by mouse movement. Right now when you click on an image it calls up a corresponding jpg. I want it to call up a corresponding swf file which is a mini thumb gallery. SInce the mini gallery also has mouse events I am having trouble controlling the swf that is being called up. Also within the mini gallery I have a couple of adjustments: - I want the first image to appear on stage when loads. Right now it doesn't come up until you click a thumbnail -also had a weird rule above thumbs Thanks! Sandra