I am trying to load a movie clip on top of the current movie I have playing, I
want it to stay in the same window and not open a new browser window or
anything. It does not need to be moveable at all, I am just not sure how to
load it and to get it to display how I want.

All the tutorials I am finding are showing how to open a seperate pop up
window, not one in the same window.

Any help would be great.

You would want to use a attachMovie() or the MovieClipLoade?s loadClip() to
have a movieclip on top of another without opening a new browser window. Use
this methods with a button event, such as; on(release) or onRelease().