Linking and tell target problem-mx

Hi all!

I need some help with tell target commands I’ve used. As you can see from the attached load.swf, when I click on link 1, a blue movie ‘runs in’, and when I click link 2, an orange movie ‘runs in’. Alls well right? Unfortunately, when I click link 1, it runs behind the orange file, so it can’t be viewed. What I want to achieve here is that with every link I click, it overlaps the prev file, but the method I tried here only works if the user nicely clicks from link 1 to link 8, and not randomly. Any ways to go about this? Attached is the .fla file. I know the answer may be obvious but truly wrecking my brain for answers here!