Gettin the movie clip not to loop

[PhoenixAD]

Im currently using flash mx and im tryin to make a part of my website that has like a picture gallery. The way that i've conceived of doing this is to just make a button with the picture and then when the mouse goes over it, it loads a movie clip in which it enlarges the image. The only problem i forsee is that the movie clip will loop causing the image to constantly revert back to it's small form and then enlarge again. Does anyone know any code i can add to help me with this? Thanks a lot...

[digitallamb]

Just put a stop(); action in the frame of your movie clip where the picture is it's largest.